题目内容：

词汇 （每空一词）（共 20 小题，每小题 1 分，计 20 分）

A. 根据句意和和汉语提示写出单词，完成句子。

1.Under the dome, the documentary by Chai Jing takes a close look at the ________(受污染的) world.

2.To __________(满足) his son’s curiosity, Father took him to that lonely island by boat.

3.In China, school starts on __________(九月) 1st.

4.Take a map while travelling alone in Shanghai __________ (除非) you know it very well.

5.Nancy is the apple of her parents’ eye. And she is also their __________(骄傲).

B. 根据句意，用所给单词的适当形式填空。

6.Apple Corporation’s __________ (produce) are very popular all over the world.

7.Wang Yaping, China’s __________(two) woman astronaut, gave us students a lesson about space science last year.

8.We are certain about the result of the problem, but what caused it is still__________ (known).

9.Chinese is __________ (wide) used in Southeast Asian countries like Singapore and Malaysia.

10.I knew the earth ___________ (move) around the sun when I was very young.