2 . 汉译英
1. ____________________________作出重要发现
2. ____________________________下定决心实现那个梦想
3. ____________________________世界上第一个进入太空的人
4. ____________________________太空探索的欲望永不消亡
5. ____________________________使人类能够更好地生存

3 . Florence is filled with ________, as well as historic universities. You can visit many of these places ________ that happened during the Renaissance period.（根据句意填空）

4 . 根据汉语提示及首字母写出下列单词
1. 民间的f______
2. 遥远的 d______
3. 巨大的m______
4. 做广告 a______
5. 打扰;干扰 d______
6. 进化 e______
7. 怀疑;猜想 s______
8. 减少 d______
9. 发现;感觉 d______
10. 责备b______
11. 漂浮f______

6 . He came back in the late afternoon to ________ that his suitcase was gone.

A．uncover

B．undercover

C．discover

D．discovery

9 . 选词填空

put out ; fight for ; have it in mind ; work for ; make discoveries; make a contribution to; save people’s lives; make a difference; protect the environment; in the face of

1. It took firemen several hours to ___________   fires.
2. The police showed the bravery ___________ danger.
3. At the present time, pollution is becoming very serious and it is very important for all of us to ___________.
4. Nowadays many famous people spend a lot of time ___________ charity.
5. As an inventor, Edison created a variety of useful things and ___________ mankind.
6. Lucy is strong-minded. Once she ___________ to win the award, nothing would stop her.
7. When it comes to your general health, where you live can ___________ .
8. He decided to ___________ justice, freedom and equality as long as he lived.
9. Groups of doctors and nurses were sent to ___________ in the earthquake of Wenchuan.
10. Scientists have succeeded in ___________ about the stars in the universe.