内容正文:
Unit 4 Scientists who changed the world
Ⅰ.单句填空
1.The test will involve (answer) questions about a book titled A Dream of Red Mansions.
2.He has to apply a permit if he wants to find a job in that country.
3.These magnificent ancient buildings show the great (intelligent) of the labouring people.
4.It is every citizen’s (responsible) to protect our city from being polluted.
5.I believe my English knowledge will be great benefit to my future job.
6.This book is intended middle school students so it is suitable for you.
7.The young scientist encountered many difficulties during his (explore).
8.If the weather keeps raining, the sports meet will have to (postpone) again.
9.Smoking is often referred to No.1 killer of human health.
10.He cut off the electricity quickly, successfully (prevent) an accident.
Ⅱ.阅读理解
Jane Goodall is best known for her 26-year study of the chimps in the wild. There, she made several revoluti