2 . 词性转换
1. approve vi.赞成；同意 vt.批准；通过→________________ n. 赞成；通过；同意；批准→________________ adj.赞许的；许可的
2. employ vt.使用；应用；雇用→________________ n. 雇用；聘用；职业；工作→________________ n. 雇主；雇用者；老板→________________ n. 雇工；雇员→________________ adj.失业的
3. differ vi.相异；不同于→________________ adj.不同的→________________ n. 不同；差异
4. favour vt.较喜欢；选择；有利于 n. 帮助；恩惠；赞同→________________ adj.赞成的；有利的
5. rely vi.依赖；依靠→________________ adj.可靠的；可信赖的
6. slight adj.轻微的；略微的；细小的→________________ adv.略微；稍微
7. tend v. 趋向；走势→________________ n. 趋势；倾向
8. anxious adj.焦急的，焦虑的→________________ n. 焦虑；担心；害怕
9. adjust vt.调整；调节 vi.&vt.适应；（使）习惯→________________ n. 调整；调节；适应→________________ adj.可调节的
10. react vi.（对……）起反应；回应；（对食物等）有不良反应→________________ n. 反应；回应
11. distract vt.分散（注意力）；使分心→________________ n. 分心；分散→________________ adj.注意力分散的；思想不集中的

3 . 首先，你最好按时或稍微提前到达。(ahead of time) （汉译英）

5 . 英汉互译
1. _______________________ n. 百分之…
2. _______________________ adj. 担心的，忧虑的;关注的，关切的
3. _______________________ n. 性别
4. _______________________ 副作用
5. _______________________n. 营养
6. _______________________adj. 有效的;生效的
7. slightly_______________________
8. diet _______________________
9. function _______________________
10. frightened _______________________

6 . 根据句子内容，从选项中选出能匹配句子中划线部分意义的选项。选项中有两项为多余选项。

A. to recognize the difference between two people or things B. suitable, acceptable or correct for the particular circumstance C. a lack of food that can cause illness or death, especially among large numbers of people D. to prefer one system, plan, way of doing sth, etc. to another E. not willing to let anything prevent you from doing what you have decided to do F. a little G. extremely large

1. Now that the problem has been identified, an appropriate action can be taken.
2. Elsewhere, people favour shaking hands when they meet someone else.
3. It was hard to distinguish one twin from the other.
4. We took a slightly more direct route.
5. The problems facing the President are enormous.