1 . 词性转换
1. vital            (adj.)          ___________ (v.)
2. urgently       (adv.)          ___________ (adj.)
3. security        (n.)            ___________ (v.)
4. pollution       (n.)            ___________ (v.)
5. concern        (v.)            ___________ (adj.)
6. accumulation (n.)            ___________ (v.)
7. governance   (n.)            ___________ (v.)
8. regulation     (n.)            ___________ (v.)
9. opposition     (n.)            ___________ (v.)
10. benefit          (n.)     __________ (adj.)

2 . 词义匹配

A. a condition in which a person or community is doing well; especially economic well-being. B. to gradually get more and more of something over a period of time. C. to prevent someone from showing that emotion or doing what they wanted or intended to do. D. unclear or confusing; can be understood in more than one way. E. to gain complete control or victory over something or someone./ to have a strong emotional effect on somebody F. to speak suddenly, loudly, or emphatically (断然地), often because the speakers are excited, shocked, or angry. G. involving the use of natural products and energy in a way that does not harm the environment/that can continue or be continued for a long time H. to change something slightly, usually in order to improve it I. at the same time. J. to look like or be similar to another person or thing.

1. ambiguous
2. simultaneously
3. sustainable
4. prosperity
5. resemble
6. overwhelm
7. restrain
8. modify
9. accumulate
10. exclaim

3 . Working part-time as a student can help me learn to interact with people and_____working experience, which will be beneficial to my future career.

A．overcome

B．regulate

C．accelerate

D．accumulate

4 . It is the local custom and practice ________, when respected by tourists, truly ________ the depth of their travel experiences, allowing them to connect more genuinely with the essence of a place.

A．which; processes	B．that; exhausts
C．which; accumulates	D．that; enhances

5 . The launch was temporarily ______ due to the signs of a potential fuel leak.

A．suspended

B．simulated

C．accumulated

D．rejected

6 . These articles ________ the problems of the modern world, including race relations and community development.

A．address	B．accelerate
C．accumulate	D．disturb

7 . As the evidence began to ________, experts from the Zoo felt ________ to investigate, for the descriptions given by people who claimed to have seen the puma were extraordinarily similar. （根据课文内容填空）

8 . Learning is defined as a conscious process of________(积累) knowledge of a second language usually obtained in school settings. (根据汉语提示单词拼写)

9 . When students graduate and apply for jobs, they should know the importance of ________(积累) experience rather than focusing on their starting salary. (根据汉语提示单词拼写)

10 . Effective measures should be taken to ________ endangered animals to ensure that more species don’t become extinct.

A．advocate	B．reserve
C．accumulate	D．preserve