参考答案：
第一部分  听力
Ⅰ.1—5  BCACB
Ⅱ.6—10  AAABB
Ⅲ.11—15  CBCBA
Ⅳ.16—20  CBAAC

第二部分  笔试
Ⅰ.1—5  ACDAC  6—10  AAAAB   11—15  BCDCC
Ⅱ.16—20  DFEBG
Ⅲ.21—25  BACDD    26—30  BDDDC
Ⅳ.(A)31—35  ACDAC
(B)36—40  DCABC
(C)41—45  TFFTT
(D)46.fewer; less  47.sea  48.taste better; longer  49.quieter; computers  50.illnesses
　　Ⅴ.(A)51.several  52.forward  53.rather  54.relations  55.although
(B)56.are supposed to  47.take up  58.in public  59.cuts off  60.is harmful to
Ⅵ.61.possible  62.environment  63.desert  64.provides  65.planting  66.throwing
67.cities  68.done  69.realize  70.prevent
Ⅶ.范文：
Time is Money
Time is money, but I think time is more valuable than money. The reason is that when the money is spent, we can earn it back. However, when time is spent, it will never return. One’s life is limited, so we mustn’t waste our time. It is a pity that some people don’t realize the importance of time. They don’t make full use of their time. They often spend their time doing nothing useful, like smoking, drinking, and so on. In fact, wasting time is equal to wasting a part of valuable life.　  In a word, we should form a good habit of saving time. Don’t put off what can be done today till tomorrow. If we do so, success will be just waiting for us.