- UID
- 578299
- 在线时间
- 小时
- 注册时间
- 2010-10-28
- 最后登录
- 1970-1-1
- 主题
- 帖子
- 性别
- 保密
|
1.Citing the recent increase in earnings by several computer companies, economists feel that a cycle has begun in which personal computer users, especially corporate consumers, are replacing their PC’s with more powerful models.(这道好像是管卫东的)
A.a cycle has begun in which personal computer users
B.a cycle for personal computer users has begun in which they
C.there is a cycle beginning for personal computer users
D.it is the beginning of a cycle for personal computer users
E.personal computer users are in the beginning of a cycle when they
答案是A,可是我觉得E更好,A的in which实在是在诡异了,请教牛牛~
2. So-called green taxes, which exact a price for the use of polluting or nonrenewable fuels, are having a positive effect on the environment and natural resource base of countries as varied as China, the Netherlands , and Hungary.
(A) as varied as
(B) as varied as are
(C) as varied as those of
(D) that are as varied as
(E) that are varied as are
answer is A, why not C?
17. In 1997, despite an economy that marked its sixth full year of uninterrupted expansion with the lowest jobless rate in a quarter century, the number of United States citizens declaring themselves bankrupt has jumped by almost 20 percent, at 1.34 million.
(A) declaring themselves bankrupt has jumped by almost 20 percent, at
(B) declaring themselves bankrupt jumped by almost 20 percent, to
(C) who declared themselves bankrupt has jumped by almost 20 percent, to
(D) who declared themselves bankrupt jumped almost by 20 percent, at
(E) to declare themselves bankrupt jumped almost by 20 percent, at 答案是b,c哪里错了?
|
|