1 . 词性转换
1. ________ vi.提到;参考;查阅vt.查询;叫……求助于→reference n．参考
2. ________ vt.以……为据点;以……为基础 n．底部;根据→based adj.以(某事)为基础的;以……为重要部分(或特征)的→basic adj.基本的;基础的
3. ________ n．(植物、语言等的) 变体; 异体; 多样化→vary vi.不同; 变化→various adj.不同的;各种各样的
4. ________ vt.欣赏;重视;感激;领会 vi.增值→appreciation n．欣赏;感激;领会;重视
5. ________ n．尊重; 关注 vt.把……视为;看待→regarding prep.关于
6. ________adj.全球的; 全世界的→globe n．球体;地球仪;地球
7. ________ adj.特定的; 明确的; 具体的→specifically adv.特定地; 明确地; 具体地
8. ________ adj.主要的; 重要的; 大的 n．主修课程; 主修学生 vi.主修; 专门研究→majority n．多数; 大多数
9. ________ vt.联系;讲述→related adj.相关的;有联系的→relation n．关系;联系

2 . Angelink is a post graduate from a key university, _______ (主修) in chemistry. (根据汉语提示单词拼写)

3 . 请根据上下文内容，将文中画线部分译成汉语或者英语。

For many young people, going to university is one of the most important stages of their lives. It is the time when    1     年轻人搬出家to live with other people, often strangers. Especially in the US, people often travel far from their home to study.     2     It is time to be independent.

At university, you will be taught by lecturers and professors who are leading figures in their study. The opportunity to learn from and to discuss with them is what drives some people to apply to university.     3     Students are required to choose a major that they wish to study. Apart from the academic benefit,     4     life at university also can allow students to develop their interests in many fields.

Therefore,    5     大学是一个你获取知识的地方，to develop your values and to accept those who may be different.

4 . 毒品已成为对我们社会的一大威胁。
Drugs have become ______________________ our society.

5 . Tu Youyou m________ in medicine in university and later studied Chinese medicine with experts in the field. （根据首字母单词拼写）

6 . Emperor Qinshihuang united the seven m________ states into one unified country. (根据首字母单词拼写)

7 . This semester, his _________(主修课程) is world history. (根据汉语提示单词拼写)

8 . Emperor Qinshihuang united the seven________(主要的)states into one unified country. (根据汉语提示单词拼写)

10 . Emperor Qinshihuang united the seven_________(主要的) states into one unified country where the Chinese writing system began to develop in one direction. (根据汉语提示单词拼写)