一、单词拼写
1. In fact, most people only （理解，掌握）about 20 percent of a speaker's message.
2. The suggestions deserve support as the needs of children should be given （优先事项）.
3. He called for the immediate （释放）of all political prisoners.
4. It took a lot of （说服）to convince the committee of the advantages of the new scheme.
5. Now we need to begin to ______ （调查）the reasons why you think it's the right thing to do.
6. A （批判性的）eye is valuable, and the media should present information in such a way.
7. As a result, it's likely to see a rise in the size of its working-age population and to （见证）strong economic growth over the long term.
8. The witness' statements （相矛盾）each other and the facts remain unclear.
9. The little boy looked at the box for a long time and then he opened it out of （好奇心）.
10. We need a big win to （使增长）our confidence.

1. absorb 2. priority 3. release 4. persuasion
5. investigate 6. critical 7. witness 8. contradict
9. curiosity 10. boost

二、单句填空
1. Dozens of rescue workers were sent to the mountain in search of the (trap) visitors.
2. His report contained serious criticisms of the finance director, and, by (extend), of the entire board of management.
3. In order to gather material for my lectures, I have looked through (dozen) of old books on economics.
4. The company's (commit) to providing quality products at a reasonable price has been vital to its success.
5. However, we can achieve meaning only if we have made commitment to something larger than our own little egos(自我).
6. Located where the Belt meets the Road, Jiangsu will contribute more to the Belt and Road (construct).
7. This led Jones to the conclusion there are too many extremely lonely people in his community, who are easy targets of cheating.
8. When you and your parents have got into an argument during a discussion, collect your thoughts and state your case as (accurate) as you can.
9. The English speech contest is one of my most (memory) experiences.
10. We should use technology wisely, and not let it replace real human (interact).

1. trapped 2. extension 3. dozens 4. commitment
5. a 6. construction 7. that 8. accurately
9. memorable 10. interaction