3 . 英汉互译
1. skip _______________________
2. immediately _______________________
3. *faint _______________________
4. yogurt _______________________
5. pass out _______________________
6. concentrate _______________________
7. slim down _______________________
8. extreme _______________________
9. _______________________ vi. 变苗条，减肥；adj. 苗条的；微薄的，小的
10. _______________________n. 效果，作用；影响

4 . 词义匹配

A. worried about sth. B. to try or test new ideas, methods, etc. to find out the effect C. detailed and exact D. a scientific test that is done in order to gain new knowledge E. to give all the attention F. to order sth. regularly G. interested, taking part

1. He gave us very specific instructions so that we wouldn’t make any mistakes.
2. She was concerned that she might get lost in a new city.
3. What magazines does our library subscribe to each month?
4. I can’t concentrate with all that noise going on.
5. Many people do not like the idea of experiments on animals.

5 . I don’t see how any creature can ______ under those conditions.

A．survive

B．exchange

C．concentrate

D．seek

8 . 汉译英
1. ________ vt. & n.伤害，损害→ ________ adj. 有害的→ ________ adj.无害的；无恶意的
2. ________ n.论点；论据→ ________ adj.好辩的；争辩的→ ________ vi. & vt.争论；辩论；说服→ ________ n.争辩者；辩论者
3. ________ vt.取代；接替→ ________ n.更换；代替者→ ________ adj.可替换的；可置换的；可放在原处的
4. ________ vi.专注，专心；集中注意力→ ________ adj.集中的；全神贯注的→ ________ n.集中；浓缩；集合
5. ________ adj.关切的；关心的→ ________ n.关切；关心 v.与……有关；关于
6. ________ adj.有益的；有意义的→ ________ n. 报酬；报答；酬谢 vt.奖励；奖赏
7. ________ n.增添；添加→ ________ adj.附加的，额外的→ ________ vi. & vt.加起来；做加法；增加
8. ________ adj.局限的，限制性的→ ________ adj.有限的；有限责任的（公司） ________ adj.无限的→ ________ n.限制；限度；界限 vt.限制；限定