2 . 根据句意，选择单词并以其适当形式填空。

1. Destruction of the environment is one of the most serious ______ we face.
2. Usually a child’s behavior is a ______ of his family environment.
3. The price of wine varies ______ depending on where it comes from.
4. With the exam ______, I find myself working harder than ever before.
5. He spent the evening ______ up Christmas presents.
6. Students should establish an ______ of environmental protection.
7. They ignored the ______ time and were late for the meeting.
8. The shop is small, but it offers a ______ of nice goods.
9. I ______ her to think twice before she makes a decision.
10. Betty ______ to Steve that Sara never gave her a chance to talk.

3 . 英译汉
1. waterfowl
2. destruction
3. vital
4. survival
5. annually
6. purchase
7. political
8. cartoonist
9. appoint
10. inclusion

4 . 英译汉
1. organization
2. counter
3. attach
4. appoint
5. document
6. common
7. evidence
8. annoy
9. advocate
10. documentary
11. predict
12. delay
13. confirm