跟踪导练（二）6

选词填空

从下列方框里10个单词中选择8个适当单词的正确形式填入下列各句中，使其句意完整。每个单词只使用一次。

rust float boil equipment dissolve

expand aim react conclusion occupation

1. What ____ did he come to？

2. A computer is the most important ____ you will buy.

3. I saw some fallen leaves ____ in the river.

4. Catherines ____ is to be a doctor.

5. The water is ____ . Could you get some for me？

6. Iron ____ with water and air to produce rust.

7. Youd better keep the iron away from the water to avoid ____ .

8. Please ____ the pill in water before taking it.

句子翻译

1. 知道金属如何与不同物质反应是很重要的。

2. 请不要让陌生人进教室。我们正在做一个重要的实验。

3. 这项计划的目的是帮助失业的年轻人。

4. 你的裤子下边脏了，因为它碰着地了。

完形填空

Professor Green is known to the world as a scientist. He is not only absent-minded but as well 1 . His mind is always busy with scientific problems and seldom notices what is going on around him.

One fine day recently， he went for a walk in the 2 ， but as usual he has a book in his hand. When he went out， he began to read his book. He hadnt gone far when he run into a 3 and fell down. In the fall， he had lost his glasses， without which he couldnt see anything. He thought he had hit his head 4 a fat lady. “Im sorry， Madam，” he said 5 before searching for his glasses. As soon as he had put them on， he realized his 6 . Soon he was

7 his mind on his book again and paid no attention to anything else. He had scarcely been walking for five minutes when he fell over again， 8 both his book and his glasses. This time he got very

9 ， seizing his umbrella， he gave the “cow” a wild blow. Then， after finding his glasses， he realized with 10 that he made a second mistake. A large fat woman was fleeing from him in a horror.

1. A.open-minded B. short-sighted C. kind-hearted D. one-eyed

2. A. countryside B. garden C. park D. school

3. A. cow B. lady C. wall D. friend

4. A. with B. for C. to D. against

5. A. hopefully B. loudly C. politely D. clearly

6. A. mistake B. problem C. behaviour D. situation

7. A. passing B. enjoying C. fixing D. moving

8. A. losing B. holding C. taking D. finding

9. A. frightened B. angry C. embarrassed D. sad

10. A. horror B. respect C. patience D. excitement

短文改错

Two months ago， I went to abroad for further study. Before I left， I given a lot of present. Among them， there were two presents which really interests me. My sister buys me a book with color pictures about body language and with words about customs of different countries in them. My brother gave me a note， which reads： My present has been put in your bedroom. When I went into my bedroom， I found a box， in that there was a electronic dictionary. I was very glad and a few surprised to receive these two presents.