9．The very thing _____ brought about a complete change in her life was the libration.

A. which　　　 B. that　　 C. who　　 D. when

8．He is the man to _____ I gave the money.

A. who　　　 B. whom　　 C. which　　 D. that

7．My father works in the factory _____ this type of truck is made.

A. in where　　　 B. in which　　 C. from which　　 D. of which

6．These articles are written in simple language, _____ makes it easy to read.

A. that　　　 B. this　　 C. which　　 D. it

5．The two old friends talked about the persons and places _____ impressed them most.

A. which　　　 B. who　　 C. where　　 D. that

4．Can you lend me the book ______ the other day?

A. you talked about it　　　 B. that you talked　　 C. about that you talked　　 D. you talked about

3．Leilei is the girl _____ pronunciation is the best in our class.

A. whose　　　 B. who　　 C. who’s　　 D. that

2．I, ____ your best friend, will try my best to help you.

A. who is　　 B. who am　　 C. that is　　 D. which am

1．All ____ should be done has been done.

A. what　　　 B. which　　 C. that　　 D. whatever

29．材料一：承载着国人几千年的奔月梦想，“嫦娥一号”2007年10月24日成功发射。“嫦娥一号”是我国自主研制的第一颗月球探测卫星，它的发射成功，标志着我国实施绕月探测工程迈出重要一步，对于推动我国航天事业在空间领域发展，提升自主创新能力，促进科学技术进步具有重要意义。

材料二：有关负责人指出，中国坚持和平利用太空．造福人类的宗旨，愿意本着“平等互利，和平利用，共同发展”的原则，与世界各国开展航天合作交流。

　 (1)运用国际竞争的有关知识说明为什么要提高我国的自主创新能力？(6分)

　 (2)请运用国际社会的有关知识，对材料二进行分析。(8分)