1 . 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 . He _____in surprise as he unwrapped the birthday gift and found his favorite book inside.

A．explained

B．gestured

C．exclaimed

D．announced