（江苏卷26）. The experiment has_________ the possibility of the existence of any life on that planet, but it does not mean there is no life on other planets.

A. found out        B. pointed out       C. ruled out     D. carried out

（四川卷18）. You’ve failed to do what you            to and I’m afraid the teacher will blame you.

  A. will expect       B. will be expected   C. expected         D. were expected

（北京卷22）. In the spoken English of some areas in the US, the "r" sounds at the end of the     words     .

A. are dropped       B. drop         C. are being dropped   D. have dropped

介词

（北京卷29）. Would you mind not picking the flowers in the garden? They are     everyone's enjoyment.

  A. in              B. at             C. for              D. to

（全国II 20）. Mr. Black is very happy because the clothes made in his factory have never been       .

A. popular        B. more popular       C. most popular    D. the most popular

.(江西卷35. Last year the number of students who graduated with a driving license reached 200,000, a(n)          of 40,000 per year.

A. average                    B. number              C. amount               D. quantity

（四川卷13）. 一I’m sorry. That wasn’t of much help.

    一Oh，       . As a matter of fact，it was most helpful.

  A. sure it was       B. it doesn’t matter    C. of course not     D. thanks anyway

（重庆卷33）. At the meeting place of the Yangtze River and Jialing River    , one of the largest cities in China.

A. lies Chongqing    B. Chongqing lies      C. does lie Chongqing  D. does Chongqing lie

（北京卷33）.          some people regard as a drawback is seen as a plus by many others.

A. Whether         B. What            C. That             D. How

状语从句

（ 全国卷I 25）. Mary made coffee ________ her guests were finishing their meal.

A. so that           B although       C. while           D. as if