内容正文:
必修三Unit1基础知识复习
I.单词填空
1. He was told that he had a one in 500 chance of s__________(生存).
2. The quality of the students' work v_______(变化) considerably.
3.This room is twice the l_____ of the kitchen.
4.The plane is d_______(消失) behind a cloud.
5. The number of people employed in __________(农业) has fallen in the last decade.
6.Slavery are now almost e_______(灭绝的) in modern society.
7. This behaviour is h________ (有害的)to your body because of it will overuse your energy.
8. The traffic schedule was put off due _____the bad weather.
9. I _______(absolute)support your opinion.
10. How can we deal with the problem_______(cause)by an offensive e-mail?
11. He didn't make great progress in his study; on the contrary, his health was h___ because of lacking enough sleep.
12. Many firms are concentrating on increasing their markets o________.
13. The book obviously has a negative i________ on the readers, so don't let them read it.
14. The boat sank b________ the waves last night.
15. More people choose to shop in a supermarket as it offers a great v________ of goods.
16. The discovery of the new ________(大陆) is usually referred to Columbus.
17. This room is twice the ________(长度) of the kitchen.
18. The ________(野生动物) at night is very dangerous, so you have to be extremely careful.
19. The Siberian tiger is not the only endangered __________(物种).
20. Nowadays, ________(大批的) unemployment seems to be a fact of life in the USA.
21. The stroke(中风) left his right side permanently d________.
22. South China tigers are in danger of e________, so we have to protect them.
23. A balanced diet provides n________ for your body.
24. With the thorough development of our national economy, the problems of countryside, peasants, and a________ have become the key question in economic development of our country.
25. The journalist interviewed the only passenger who s________ the air crash last night.
26. He could not accustom himself to the changeable ________(气候) in Britain.
27. By the 1920