1 . 请根据句意指出下列句子中划线单词的词性与汉语意思。
1. Nobody knows for sure whether the news is authentic or untrue.
2. The job of an architect is designing buildings or is responsible for planning or creating an idea, an event or a situation.
3. There are approximately 3000 students in my school, but I’m not sure about the exact number.
4. Her schedule was arbitrary. She didn’t plan it carefully or thoughtfully.
5. To our comfort, the murderer who had been at large for twenty years was finally arrested by the police.
6. A job interview is a very artificial situation.
7. She now has authority over the people who used to be her bosses.
8. This is an automatic door. It closes by itself.
9. I didn’t have a good command of French. Therefore, when I first arrived at France, I found it tough for me to fit in because French was my language barrier.
10. At first, Jim was tense and nervous so that his heart was beating violently but he calmed himself down soon.

2 . 请根据句意指出下列句子中划线单词的词性与汉语意思。
1. True friends should never betray each other. Instead, they are supposed to be faithful to one another all the time.
2. Faced with the teacher sitting in front of me, suddenly my mind went blank and I couldn’t remember anything.
3. The road was blocked by fallen trees and the traffic came to a complete stop.
4. All the passengers were on board and the flight was about to take off.
5. The city was bombed by terrorists and it lay in ruins eventually.
6. With the improvement of living standards of the people, there is a boom in car sales.
7. Due to cultural difference, we are different from each other in many aspects, such as dressing, ways of thinking and eating habits, etc.
8. He always associates this song with his hometown which is far away. Whenever he listens to it, he’ll recall his hometown.
9. Actually, going abroad has no appeal to me. Even if I were given a chance, I wouldn’t choose to live overseas.
10. He was appointed as captain of the English team, but he refused to accept the offer.
11. After struggling for years, my brother finally attained a Master’s degree last month.
12. Mark is very interested in universe and he aims to take up astronomy, the scientific study of the sun, moon, stars, planets, etc.
13. She is bent on being an outstanding biologist and nothing can stop her achieving her dream.
14. On hearing the thrilling news, the kids bounced up and down excitedly.
15. Bonus is an extra amount of money that is added to a payment, especially to one’s wages as a reward.

3 . 看到千姿百态的剪纸作品，我情不自禁地赞叹中国文化博大精深。(The moment) (汉译英)

5 . 这个小程序在图书馆的应用要归功于那个致力于搞科学研发的学生。（credit）

6 . 本次募集资金活动不仅丰富了校园生活，还提高了学生们组织活动的能力，培养了他们的团队合作精神。 (In addition to) （汉译英）

7 . 每个人都对小女孩用蜡笔画出的这精美的图案惊叹不已。(marvel)(汉译英)

9 . 航天员在太空授课，激发了孩子们科学探索的热情。(which)（汉译英）

10 . Recently I have carried out a survey among the students in our class. （分析划线部分的句子成分及英译汉）