1 . 汉译英
1. ________探索海洋
2. ________生命的家园
3. ________应对重要问题
4. ________帮助我们更好地管理它的资源
5. ________提升我们对地球上生命的了解
6. ________需要新的资源来维系未来的发展
7. ________大量的资源
8. ________与经济需求相平衡
9. ________有更多的选择来实现这种平衡

3 . Directions: Complete each sentence with a proper word given in the box. Each word can only be used once. Note that there is one word more than you need.

A. fluency             B. handful             C. option             D. isolated            E. inevitably          F. rigid G. relevance            H. conflict               I. continuously          J. restore          K. imposed

1. The club has a____________ restriction on its membership.
2. Traffic delays are ____________a concern during rush hours for most cities.
3. Edna demonstrates ____________in both Spanish and German.
4. She has the ____________of entering graduate school or starting her professional career.
5. Only a ____________of people came to attend the dancing session.
6. Tariffs(关税)have been____________ on all foreign goods.
7. Angela, the monitor, finally shouted to____________ quiet in the classroom.
8. The video clip has a close____________ to what was being taught in class.
9. The ____________between the modern lifestyle and the early Aboriginal culture is enormously intense.
10. Researchers have____________ and identified the virus in the area.

4 . For children from the poor countryside, they don’t have other o________ but to study hard in order to get rid of their poverty. (根据首字母单词拼写)

8 . 词性转换
1. photograph v. 拍照；照相→________ n. 摄影者
2. apply v. 申请→________ n. 申请人
3. journal n. 报纸，刊物，杂志→________ n. 新闻工作者，新闻记者
4. elder n. 长者→________ adj. 年老的，渐老的
5. respectful adj. 尊敬的→________ adv. 有礼貌地，恭敬地
6. opt v. 选择；挑选→________ n. 选择；（计算机的）选项，选择
7. part(部分)+time(时间)→________ adj. 部分时间的，兼职的