2007年-MPA考试辅导英语讲义难点精析十七

文章作者 100test 发表时间 2007:02:25 09:34:42
来源 100Test.Com百考试题网

Unit 2 动词部分

1. While people may refer to television for up-to-the-minute news, it is unlikely that television ______ the newspaper completely.
A. replaced B. have replaced C. replace D. will replace

2. The fifth generation computers, with artificial intelligence, ______ and perfected now.
A. developed B. have developed
C. are being developed D. will have been developed

3. It’s reported that by the end of this month the output of cement in the factory ______ by about 10%.
A. will have risen B. has risen C. will be rising D. has been rising

4. Sir Denis, who is 78, has made it known that much of his collection ______ to the nation.
A. has left B. is to leave C. leaves D. is to be left

5. Before the first non-stop flight made in 1949, it ______ necessary for all planes to land for refueling.
A. would be B. has been C. had been D. would have been
6. Until then, his family ______ from him for six months.
A. didn’t hear B. hasn’t been hearing
C. hasn’t heard D. hadn’t heard

7. The conference ______ a full week by the time it ends.
A. must have lasted B. will have lasted
C. would last D. has lasted

8. As ______ announced in today’s papers, the Shanghai Export Commodities Fair is also open on Sundays.
A. being B. is C. to be D. been

9. Great as Newton was, many of his ideas ______ today and are being modified by the work of scientists of our time.
A. are to challenge B. may be challenged
C. have been challenged D. are challenging

10. It seems oil ______ from this pipe for some time. We’ll have to take the machine apart to put it right.
A. had leaked B. is leaking
C. leaked D. has been leaking