Ⅰ. 根据语境写出正确的单词
1. the best heart surgeon 最好的心脏外科医生
2. go to the dentist 去看牙医
3. contract a disease 感染疾病
4. means of transport 运输工具
5. restore ancient traditions 恢复古老的传统
6. abnormal levels of sugar in the blood 血糖水平不正常
7. nuclear weapons 核武器
8. a fundamental difference 根本区别
9. a steady pace 稳定的步伐
10. prohibit tobacco advertising 禁烟广告
11. genetic characteristics 遗传特征
12. wrestle with the problem 努力解决这个问题
13. a heated debate 激烈的争论
14. delete one’s name from the list 把某人的名字从名单上删除
15. the flu virus 流感病毒
