Question

完形填空

　　The earth is our home. We must take care of it. Life today is easier than it was ___1___ years ago, but it has brought some new problems. One of the biggest problems is pollution. We can see it, smell it, drink it and even hear it. Man has polluted the ___2___. The more people, the more pollution. Many years ago the problem was not so serious because there were not so ___3____ people. When the land was used up or the river was not clean in a place, man went to ___4___ place. Now man is slowly polluting the whole world.

　　___5___ pollution is still the most serious, it's bad for ___6___ things in the world.

　　Many countries don't let people burn ___7___ for air in houses and factories in the city．Pollution by is now the most dangerous kind of air pollution. It is caused by heavy traffic. People say it's ___8____ to ride bikes. When you are riding, there is no pollution. But even in developed countries, most people don't go to work by bike.

　　It's not because bikes are expensive or people are tired if they ride to work. It's because the number of cars on the roads becomes larger. So more people ___9___ their bikes and go to work by car, then things are getting worse and worse. We should have special roads only for bikes and make it ___10___ difficult and expensive for drivers to take their cars into the city that they will go back to using their bikes.

1．A．hundred	B．hundreds of
C．hundred of	D．hundreds
2．A．moon	B．star
C．earth'	D．sun
3．A．lot	B．little
C．many	D．much
4．A．others	B．the others
C．the other	D．another
5．A．Air	B．Food
C．Water	D．Noise
6．A．life	B．live
C．living	D．lives
7．A．something bad	B．bad something
C．something good	D．good something
8．A．least	B．best
C．most	D．worst
9．A．put on	B．look at
C．put away	D．look up
10．A．quite	B．such
C．very	D．so

Answer 1

答案：B;C;C;D;A;C;A;B;C;D
解析：

1．“數(shù)百年前”應(yīng)說成hundreds of years ago, hundreds of是固定詞組，意為“數(shù)百的”。 2．從第一段第一句話可得到提示，本文是講地球的污染問題。 3．people是復(fù)數(shù)名詞，應(yīng)用many修飾。much和little只能修飾不可數(shù)名詞。 4．由句意可知。當一個地方的土地耗盡，河流不干凈時，人們就會搬到另一個(another)地方A、B兩項不能修飾單數(shù)名詞；C項用于兩者之間，不合題意。 5．從下文敘述的內(nèi)容可以看出，是指空氣污染。 6．句意為：空氣污染仍是最嚴重的。這危害著地球上的生物。 7．形容詞要放在不定代詞之后，故排除B、D；根據(jù)句意可知，應(yīng)是不允許燃燒對空氣有害的(bad)東西。 8．從上下文意思可得到答案。 9．put away此處意為“收起來”，表示人們不再騎自行車，而開車去上班。A項意為“穿”“戴”；B項意為“看”；D項意為“查找”。 10．此處是so…that…句型。Such后應(yīng)接名詞作中心語。