7．(湖南省湘潭市外国语学校2010届高三第二次月考)

The chief reason for the population growth isn’t so much a rise in birth rates ____a fall in death rates as a result of improvements in medical care.

A. and　　　　　　　　　　　 B. as　　　　　　　　　　　　 C. but　　　　　　　　　　　 D. or

答案　 C

6．(河北省邯郸市磁县2010届高三质量检测)

Last winter, many places of southern China were struck by heavy snowstorms, _____ more than 120 people were killed.

A. from which　 　　　 B. in which　　　 　　 C. at which　 　　　　　 D. for which

答案　 B

5．(贵州省回龙中学2010届高三10月月考)

John waited at the bus stop for nearly an hour ___ the bus finally arrived.

A. when　　　　　　 　　　　　 B. as　　　　　　 　　　　　　　　　　 C. before　　　　 　　　　　　 D. while

答案　 C

4．(贵州省高武中学2010届高三10月月考)

The athletes in the Paralympics had to practice several times ____ they went to compete .

A. before　　　　　　　　　 B. when　　　　　　　　　　 C. until　　　　　　　　　　 D. as

答案　 A

3．(贵州省丰都中学2010届高三10月月考)

Mum turned down my suggestion ____ Dad spoke in favor of my idea.

A. since　　　　　　　　　　 B. while　　　　　　　　　 C. when　　　　　　　　　　　　 D. as

答案　 B

2．(贵州省大山中学2010届高三10月月考)

I was doing my homework _____ a boy rushed into the classroom.

A. when　　　　 B. while　　　　　 C. as　　　　　　 D. for

答案　 A

1．(甘肃省酒泉市肃州中学2010届高三入学考试)

All the dishes in this menu, 　　　　　otherwise stated, will serve two to three people. 　

A. as　　　　 　　　　B. if　　　　 　　　　C. though　　　 　　　D. unless

答案　 D

30．(河南省睢县高级中学2010届高三第一次月考)

　　　　　　　 　his many weak points, he is liked by his classmates.

A. Though 　　　 B. Besides　　　 　　　C. Despite　 　　　　　D. Except for

答案　 C

题组三

29．(浙江省温州中学2010届高三9月月考)

______ scientists know where a storm will happen, winds will suddenly change, carrying the

storm to a new direction.

A. Even if 　　 　 　　　　 B. Since　　　 　　　　　　 C. Despite　　　 　　 　D. Unless

答案　 A

28．(山西省太原五中2010届高三9月月考)

　　　　 my teachers’ help, I wouldn’t have made such great progress.

A. Thanks to　　　　　　　 B. Owing to　　　　　　　 C. But for　　　　　　　　 D. As to

答案　 C