Section B
ÚôÅV5<ü?Êforum.pre-mbaclub.comnå3ÃJÞ½4ü Directions:Read the following passage carefully and then give short answers to the five questions .Write your answers on
ÚôÅV5<ü?Êforum.pre-mbaclub.comnå3ÃJÞ½4ü the Answer Sheet .
ÚôÅV5<ü?Êforum.pre-mbaclub.comnå3ÃJÞ½4ü The economic costs to society of noise are several .Airports are currently operating at less than capacity because of noise
ÚôÅV5<ü?Êforum.pre-mbaclub.comnå3ÃJÞ½4ü regulations which restrict their hours of operation. For instance ,at Washington‘s National Airport no jet traffic is allowed
ÚôÅV5<ü?Êforum.pre-mbaclub.comnå3ÃJÞ½4ü from 11 p.m.to 7a.m .Other airports restrict the use of certain runways .One estimate is that noise restrictions
ÚôÅV5<ü?Êforum.pre-mbaclub.comnå3ÃJÞ½4ü reduce possible airport use by 20 per cent . the profitable cargo trade is especially affected by night restrictions.
ÚôÅV5<ü?Êforum.pre-mbaclub.comnå3ÃJÞ½4ü