1/1页1 跳转到查看:296
发新话题 回复该主题
键盘左右键可以进行前后翻页操作
帮助

1997年10月托福考试阅读理解全真试题

1997年10月托福考试阅读理解全真试题

BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Question 1-7 BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Hotels were among the earliest facilities that bound the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
United States together. They were both creatures and creators BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
of communities, as well as symptoms of the frenetic quest for BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
community. Even in the first part of the nineteenth century, BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Americans were already forming the habit of gathering from allBxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
corners of the nation for both public and private, business and BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
pleasure purposes. Conventions were the new occasions, and BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
hotels were distinctively American facilities making conven-BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
tions possible. The first national convention of a major party to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
choose a candidate for President (that of the National Republican BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
party, which met on December 12, 1831, and nominated BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Henry Clay for President) was held in Baltimore, at a hotel BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
that was then reputed to be the best in the country. The BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
presence in Baltimore of Barnum s City Hotel, a six-story building BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
with two hundred apartments helps explain why many other BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
early national political conventions were held there. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
In the longer run, too. American hotels made other national BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
conventions not only possible but pleasant and convivial. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
The growing custom of regularly assembling from afar the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
representatives of all kinds of groups - not only for political conventions, BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
but also for commercial, professional, learned, and BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
avocational ones - in turn supported the multiplying hotels. By BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
mid-twentieth century, conventions accounted for over a third BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
of the yearly room occupancy of all hotels in the nation, about BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
eighteen thousand different conventions were held annually BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
with a total attendance of about ten million persons. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Nineteenth-century American hotelkeepers, who were no BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
longer the genial, deferential "hosts" of the eighteenth-century BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
European inn, became leading citizens. Holding a large BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
stake in the community, they exercised power to make it BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
prosper. As owners or managers of the local "palace of the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
public", they were makers and shapers of a principal community BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
attraction. Travelers from abroad were mildly shocked by this BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
high social position. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
1. The word "bound" in line 1 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) led BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) protected BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) tied BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) strengthened BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
2. The National Republican party is mentioned in line 10 as an example of a group BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) from Baltimore BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) of learned people BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) owning a hotel BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) holding a convention BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
3. The word "assembling" in line 19 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) announcing BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) motivating BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) gathering BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) contracting BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
4. The word "ones" in line 22 refers to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) hotels BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) conventions BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) kinds BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) representatives BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
5. The word "it" in line 30 refers to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) European inn BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) host BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) community BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) public BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
6. It can be inferred from the passage that early hotelkeepers in the United States were BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) active politicians BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) European immigrants BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) Professional builders BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) Influential citizens BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
7. Which of the following statements about early American hotels is NOT mentioned in the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
passage? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) Travelers from abroad did not enjoy staying in them. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) Conventions were held in them BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) People used them for both business and pleasure. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) They were important to the community. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Question 8-17 BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Beads were probably the first durable ornaments humans BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
possessed, and the intimate relationship they had with their BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
owners is reflected in the fact that beads are among the most BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
common items found in ancient archaeological sites. In the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
past, as today, men, women, and children adorned them-BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
selves with beads. In some cultures still, certain beads are BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
often worn from birth until death, and then are buried with BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
their owners for the afterlife. Abrasion due to daily wear alters BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
the surface features of beads, and if they are buried for long,
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
the effects of corrosion can further change their appearance. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Thus, interest is imparted to the bead both by use and the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
effects of time. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Besides their wear ability, either as jewelry or incorporated BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
into articles of attire, beads possess the desirable characteristics BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
of every collectible, they are durable, portable, available BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
in infinite variety, and often valuable in their original cultural BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
context as well as in today s market. Pleasing to look at and BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
touch, beads come in shapes, colors, and materials that almost BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
compel one to handle them and to sort them. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Beads are miniature bundles of secrets waiting to be BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
revealed: their history, manufacture, cultural context, economic BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
role, and ornamental use are all points of information one BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
hopes to unravel. Even the most mundane beads may have BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
traveled great distances and been exposed to many human BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
experiences. The bead researcher must gather information from BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
many diverse fields. In addition to having to be a generalist BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
while specializing in what may seem to be a narrow field, the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
researcher is faced with the problem of primary materials that BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
have little or no documentation. Many ancient beads that are BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
of ethnographic interest have often been separated from their BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
original cultural context. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
The special attractions of beads contribute to the uniqueness BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
of bead research. While often regarded as the "small BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
change of civilizations", beads are a part of every culture, and BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
they can often be used to date archaeological sites and to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
designate the degree of mercantile, technological, and cultural BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
sophistication. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
8. What is the main subject of the passage? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) Materials used in making beads. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) How beads are made BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) The reasons for studying beads BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) Different types of beads BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
9. The word "adorned" in line 5 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) protected BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) decorated BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) purchased BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) enjoyed BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
10.The word "attire" in line 14 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) ritual BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) importance BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) clothing BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) history BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
11.All of the following are given as characteristics of collectible objects EXCEPT BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) durability BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) portability BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) valueBxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) scarcity. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
12.According to the passage, all of the following are factors that make people want to touch beads EXCEPT the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) shape BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) color BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) material BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) odor BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
13.The word "unravel" in line 23 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) communicate BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) transport BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) improve BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) discover BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
14.The word "mundane" in line 16 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) carved BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) beautiful BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) ordinary BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) heavy BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
15.It is difficult to trace the history of certain ancient beads because they BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) are small in size BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) have been buried underground BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) have been moved from their original locations BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) are frequently lost BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
16.Knowledge of the history of some beads may be useful in the studies done by which of the following? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) Anthropologists BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) Agricultural experts BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) Medical researchers BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) Economists BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
17.Where in the passage does the author describe why the appearance of beads may change? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) Lines 3-4 BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) Lines 6-8 BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) Lines 12-13 BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) Lines 20-22.BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Question 18-31 BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
In the world of birds, bill design is a prime example of BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
evolutionary fine-tuning. Shorebirds such as oystercatchers use BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
their bills to pry open the tightly sealed shells of their prey, BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
hummingbirds have stiletto-like bills to probe the deepest BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
nectar-bearing flowers, and kiwis smell out earthworms thanks to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
nostrils located at the tip of their beaks. But few birds are BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
more intimately tied to their source of sustenance than are BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
crossbills. Two species of these finches, named for the way BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
the upper and lower parts of their bills cross, rather than meet BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
in the middle, reside in the evergreen forests of North America BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
and feed on the seeds held within the cones of coniferous trees. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
The efficiency of the bill is evident when a crossbill locates BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
a cone. Using a lateral motion of its lower mandible, the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
bird separates two overlapping scales on the cone and exposes BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
the seed. The crossed mandibles enable the bird to exert a BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
powerful biting force at the bill tips, which is critical for BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
maneuvering them between the scales and spreading the scales BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
apart. Next, the crossbill snakes its long tongue into the gap BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
and draws out the seed. Using the combined action of the bill BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
and tongue, the bird cracks open and discards the woody seed BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
covering action and swallows the nutritious inner kernel. This whole BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
process takes but a few seconds and is repeated hundreds of BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
times a day. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
The bills of different crossbill species and subspecies vary - BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
some are stout and deep, others more slander and shallow. As BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
a rule, large-billed crossbills are better at securing seeds from BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
large cones, while small-billed crossbills are more deft at BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
removing the seeds from small, thin-scaled cones. Moreover, BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
the degree to which cones are naturally slightly open or tightly BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
closed helps determine which bill design is the best. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
One anomaly is the subspecies of red crossbill known as BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
the Newfoundland crossbill. This bird has a large, robust bill, BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
yet most of Newfoundland s conifers have small cones, the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
same kind of cones that the slender-billed white-wings rely on. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
18.What does the passage mainly discuss? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) The importance of conifers in evergreen forests BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) The efficiency of the bill of the crossbill BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) The variety of food available in a forest BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) The different techniques birds use to obtain food BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
19.Which of the following statements best represents the type of "evolutionary fine - turning" mentioned in line1? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) Different shapes of bills have evolved depending on the available food supply BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) White - wing crossbills have evolved from red crossbills BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) Newfoundland s conifers have evolved small cones BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) Several subspecies of crossbills have evolved from two species BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
20.Why does the author mention oystercatchers, hummingbirds, and kiwis in lines 2-5? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) They are examples of birds that live in the forest BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) Their beaks are similar to the beak of the crossbill BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) They illustrate the relationship between bill design and food supply BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) They are closely related to the crossbill BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
21.Crossbills are a type of BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) shorebird BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) hummingbird BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) kiwi BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) finch BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
22.Which of the following most closely resembles the bird described in lines 8-11? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A)
(图) BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B)
(图)
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C)
(图)
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D)
(图)
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
23.The word "which" in line 16 refers to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) seed BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) bird BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) force BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) bill BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
24.The word "gap" in line 18 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) opening BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) flower BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) mouth BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) tree BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
25.The word "discards" in line 20 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) eats BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) breaks BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) finds out BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) gets rid of BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
26.The word "others" in line 25 refers to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) bills BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) species BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) seeds BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) cones BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
27.The word "deft" in line 27 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) hungry BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) skilled BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) tired BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) pleasant BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
28.The word "robust" in line 32 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) strong BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) colorful BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) unusual BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) sharp BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
29.In what way is the Newfoundland crossbill an anomaly? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) It is larger than the other crossbill species BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) It uses a different technique to obtain food BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) The size of its bill does not fit the size of its food source BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) It does not live in evergreen forests. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
30.The final paragraph of the passage will probably continue with a discussion of BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) other species of forest birds BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) the fragile ecosystem of Newfoundland BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) what mammals live in the forests of North America BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) how the Newfoundland crossbill survives with a large bill BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
31.Where in the passage does the author describe how a crossbill removes a seed from its cone?BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) The first paragraph BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) The second paragraph BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) The third paragraph BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) The forth paragraph BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Question 32-38 BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
If you look closely at some of the early copies of the De-BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
laration of Independence, beyond the flourished signature of BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
John Hancock and the other 55 men who signed it, you will BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
also find the name of one woman, Mary Katherine Goddard. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
It was she, a Baltimore printer, who published the first official BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
copies of the Declaration, the first copies that included the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
names of its signers and therefore heralded the support of all BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
thirteen colonies. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Mary Goddard first got into printing at the age of twenty-BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
four when her brother opened a printing shop in
Providence, BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Rhode Island, in 1762. When he proceeded to get into trouble BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
with his partners and creditors, it was Mary Goddard and her BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
mother who were left to run the shop. In 1765 they began BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
publishing the Providence Gazette, a weekly newspaper. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Similar problems seemed to follow her brother as he opened BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
businesses in Philadelphia and again in Baltimore. Each time Ms. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Goddard was brought in to run the newspapers. After starting BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Baltimore s first newspaper, The Maryland Journal, in BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
1773, her brother went broke trying to organize a colonial BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
postal service. While he was in debtor s prison. Mary Katherine BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Goddard s name appeared on the newspaper s masthead BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
for the first time. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
When the Continental Congress fled there from Philadelphia BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
in 1776, it commissioned Ms. Goddard to print the first BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
official version of the Declaration of Independence in January BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
1777. After printing the documents, she herself paid the post BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
riders to deliver the Declaration throughout the colonies. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
During the American Revolution, Mary Goddard continued BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
to publish Baltimore s only newspaper, which one historian BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
claimed was "second to none among the colonies". She was BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
also the city s postmaster from 1775 to 1789 - appointed by BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Benjamin Franklin - and is considered to be the first woman BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
to hold a federal position. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
32.With which of the following subjects is the passage mainly concerned? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) The accomplishments of a female publisher BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) The weakness of the newspaper industry BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) The rights of a female publisher BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) The publishing system in colonial America BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
33.Mary Goddard s name appears on the Declaration of Independence because BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) she helped write the original document BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) she published the document BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) she paid to have the document printed BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) her brother was in prison BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
34.The word "heralded" in line 7 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) influenced BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) announced BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) rejected BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) ignored BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
35.According to the passage, Mary Goddard first became involved in publishing when she BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) was appointed by Benjamin Franklin BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) signed the Declaration of Independence. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) took over her brother s printing shop BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) moved to Baltimore BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
36.The word "there" in line 23 refers to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) the colonies BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) the print shop BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) Baltimore BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) Providence BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
37.It can be inferred from the passage that Mary Goddard was BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) an accomplished businesswoman BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) extremely wealthy BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) a member of the Continental Congress BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) a famous writer BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
38.The word "position" in line 33 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) job BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) election BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) document BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) location BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Question 39-50 BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Galaxies are the major building blocks of the universe. A BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
galaxy is giant family of many millions of stars, and it is held BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
together by its own gravitational field. Most of the material BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
universe is organized into galaxies of stars together with BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
gas and dust. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
There are three main types of galaxy: spiral, elliptical, BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
and irregular. The Milky Way is a spiral galaxy, a flattish disc BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
of stars with two spiral arms emerging from its central nucleus. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
About one-quarter of all galaxies have this shape. Spiral BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
galaxies are well supplied with the interstellar gas in which BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
new stars form: as the rotating spiral pattern sweeps around BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
the galaxy it compresses gas and dust, triggering the formation BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
of bright young stars and in its arms. The elliptical galaxies have a BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
symmetrical elliptical or spheroidal shape with no obvious BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
structure. Most of their member stars are very old and since BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
ellipticals are devoid of interstellar gas, no new stars are forming BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
in them. The biggest and brightest galaxies in the universe BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
are ellipticals with masses of about 1013 times that of the Sun, BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
these giants may frequently be sources of strong radio BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
emission, in which case they are called radio galaxies. About two-BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
thirds of all galaxies are elliptical. Irregular galaxies comprise BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
about one-tenth of all galaxies and they come in many BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
subclasses. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
Measurement in space is quite different from measure-BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
ment on Earth. Some terrestrial distances can be expressed as BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
intervals of time, the time to fly from one continent to another BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
or the time it takes to drive to work, for example. By comparison BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
with these familiar yardsticks, the distances to the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
galaxies are incomprehensibly large, but they too are made BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
more manageable by using a time calibration, in this case the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
distance that light travels in one year. On such a scale the BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
nearest giant spiral galaxy, the Andromeda galaxy, is two BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
million light years away. The most distant luminous objects seen BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
by telescopes are probably ten thousand million light years BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
away. Their light was already halfway here before the Earth BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
even formed. The light from the nearby Virgo galaxy set out BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
when reptiles still dominated the animal world. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
39.The word "major" in line 1 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) intense BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) principal BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) huge BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) unique BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
40.What does the second paragraph mainly discuss? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) The Milky Way BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) Major categories of galaxies BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) How elliptical galaxies are formed BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) Differences between irregular and spiral galaxies BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
41.The word "which" in line 10 refers to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) dust BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) gas BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) pattern BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) galaxy BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
42.According to the passage, new stars are formed in spiral galaxies due to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) an explosion of gas BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) the compression of gas and dust BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) the combining of old stars BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) strong radio emissions BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
43.The word "symmetrical" in line 14 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) proportionally balanced BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) commonly seen BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) typically large BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) steadily growing BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
44.The word "obvious" in line 14 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) discovered BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) apparent BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) understood BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) simplistic BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
45.According to the passage, which of the following is NOT true of elliptical galaxies? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) They are the largest galaxies. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) They mostly contain old stars. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) They contain a high amount of interstellar gas. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) They have a spherical shape. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
46.Which of the following characteristics of radio galaxies is mentioned in the passage? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) They are a type of elliptical galaxy. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) They are usually too small to be seen with a telescope. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) They are closely related to irregular galaxies. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) They are not as bright as spiral galaxies. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
47.What percentage of galaxies are irregular? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) 10% BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) 25% BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) 50% BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) 75% BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
48.The word "they" in line 29 refers to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) intervals BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) yardsticks BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) distances BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) galaxies BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
49.Why does the author mention the Virgo galaxy and the Andromeda galaxy in the third paragraph? BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) To describe the effect that distance has no visibility. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) To compare the ages of two relatively young galaxies. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) To emphasize the vast distances of the galaxies from Earth. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) To explain why certain galaxies cannot be seen by a telescope. BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
50.The word "dominated" in line 37 is closest in meaning to BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(A) threatened BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(B) replaced BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(C) were developing in BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì
(D) were prevalent in
BxP^^¼8@´cforum.liuxuehome.com„$WȦé/Ìì

TOP

 
1/1页1 跳转到
发表新主题 回复该主题