大学英语四级模拟试卷 第17组（阅读1）
第1页：大学英语四级模拟试卷 第17组（听力） 第2页：大学英语四级模拟试卷 第17组（阅读1） 第3页：大学英语四级模拟试卷 第17组（阅读2） 第4页：大学英语四级模拟试卷 第17组（阅读3） 第5页：大学英语四级模拟试卷 第17组（阅读4） 第6页：大学英语四级模拟试卷 第17组（词汇） 第7页：大学英语四级模拟试卷 第17组（翻译） 第8页：大学英语四级模拟试卷 第17组（写作） 第9页：大学英语四级模拟试卷 第17组（分析）
Part Ⅱ
Reading Comprehension (35 minutes)
Directions:There are four reading passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the center.
Passage One
Questions 21 to 25 are based on the following passage.
When Mike Kelly first set out to build his own private space-ferry service, he figures his bread-and-butter business would be lofting high-earth orbit. Now he thinks he may have figured wrong.“People were always asking me when they could go,” says Kelly, who runs Kelly Space & Technology, “I realized the real market is in space tourism.”According to preliminary market surveys, there are 10,000 would-be space tourists willing to spend $1 million each to visit the final frontier .Space Adventures in Arlington has taken more than 130 deposits for a two-hour, $98,000 space tour tentatively set to occur by 2005. This may sound great, but there are a few hurdles. Putting a simple orbit-with no oxygen, life support or return trip necessary- already costs an astronomical $22,00/kg. And that doesn’t include the cost of insuring rich and possibly litigious passengers. S1 The entire group of entrepreneurs trying to corner the space-tourism market have between them“just enough money to blow up one rocket.”
The U.S. space agency has plenty of money but zero interest in making space less expensive for the little guys. So the little guys are racing to do what the government has failed to do: design a reusable launch system that’s inexpensive, safe and reliable. Kelly Space’s prototype looks like a plane that has sprouted rocket engines. Rotary Rocket in California has a booster with rotors to make a helicopter-style return to Earth. The first passenger countdowns are still years away, but bureaucrats at the Federal Aviation Administration in Washington are already informally discussing flight regulations. After all, you can’t be too prepared for a trip to that galaxy far, far away.
21. Which of the following is the best title for the passage?
A) Take Vacations in Space
B) Building Hotels in Space
C) Flight regulations in Space Travels
D) Cost of Space Traveling
22. The phrase “bread-and-butter business” most probably means ____.
A) a business to sell bread and butter
B) a business to produce bread and butter
C) the business to make a living
D) a traveling agency
23. How much is the 2-hour space tour for each person according to Space
Adventures in Arlington?
A) $1 million. B) $ 10,000.
C) $98,000. D) $ 22,000.
24. Which of the following is true according to the passage?
A) The biggest hurdle for the space-tourism project is lack of a life supporting system.
B) The entrepreneurs trying to explore the space- tourism have plenty of moneys.
C) The government have little interests in this project.
D) The first passenger countdowns are within a few years.
25. What’s the author’s tone in the last sentence of the passage?
A) Objective. B) Ironical.
C) Approving. D) Enthusiastic.
