1 . 词性转换
1. refer vi.提到；参考；查阅 vt.查询；叫……求助于→________n. 指称关系；参考；参照；涉及
2. base vt. 以……为据点；以……为基础 n. 底部；根据→________adj. 以（某事）为基础的；以……为重要部分（或特征）的→________adj. 基本的；基础的→________adv.根本上；基本上→________n. 基础；根据
3. vary vt.& vi.使多样化；变化→________adj.不同的；各种各样的→________n. （植物、语言等的）变体；异体；多样化
4. appreciate vt.欣赏；重视；感激；领会 vi.增值→________n. 欣赏；感激；感谢
5. equal n. 同等的人；相等物 adj.相同的；同样的；能胜任的→________adv.同样地；相等地；公平地→________n. 平等；相等
6. relate vt.联系；讲述→________adj.有关系的；有关联的→________n. 关系

4 . If you want to get a higher income, you must get a degree which is ________(relate) to your career. （所给词的适当形式填空）

5 . The students are required to read the passage and some _________(relate) stories. (所给词的适当形式填空)

6 . It’s reported by the media that there are many different customs ________(relate) to Minor Cold in China. (所给词的适当形式填空)

7 . Much of the crime in this area is ________ (relate) to drug abuse. （所给词的适当形式填空）

8 . The development of advertising is ______________(relate) to the development of the Internet. (所给词的适当形式填空)

9 . No matter where he goes, he will buy books which are________ (relate) to calligraphy. (所给词的适当形式填空)