题目内容

根据首字母或汉语提示完成单词。

1.Our teachers often tell us the (危险)of the traffic accident.

2.After heavy rain, the sun a again.

3.We are p for tomorrow’s English tests busily.

4.I want to buy some vegetables and meat. There is nothing in the f .

5.The doctor advised him take the m three times a day.

6.A dog (咬)his leg yesterday and he got hurt .

7. ________(尽管)she has little money, she spent most of her money on the books.

8. The ________ (温度) will be high tomorrow.

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The world is not hungry, but it is thirsty. It seems strange that nearly 3/4 of the earth is covered with water while we say we are short of (短缺) water. Why? Because about 97% of water on the earth is sea water which we can’t drink or use for watering plants directly. Man can only drink and use the 3%--- the water that comes from rivers and lakes. And we can’t even use all of that, because some of it has been polluted.

Now more water is needed. The problem is: Can we avoid a serious water shortage (短缺) later on?

First we should all learn how to save water. Secondly, we should find out the ways to reuse it. Scientists have always been making studies in the field. Today, in most large cities water is used only once and then runs to the sea or rivers. But it can be used again. Even if every large city reused its water, still there would not be enough. What could people turn to next?

The sea seems to have the best answer. There is a lot of water in the sea. All that needs to be done is to get the salt out of the sea water. This is expensive, but it’s already used in many parts of the world. Scientists are trying to find a cheaper way of doing it. So you see, if we can find a way out, we’ll be in no danger of drying up.

根据短文内容,选择最佳答案,并将选定答案的字母标号填在题前括号内。

1. The world is thirsty because _____ .

A. 3/4 of the earth is covered with water

B. we have enough sea water to use directly

C. we haven’t used all the water in rivers and lakes

D. About 97% of water on the earth can’t be drunk or used for watering plants directly

2. What does the underlined word “reuse” mean?

A. 再用 B. 改造 C. 替换 D. 启用

3.From the passage we learn _____.

A. if every city reused its water, we’ll be in no danger of drying up

B. man can only drink and use about 25% of water on the earth

C. today in most large cities water is used only once

D. water can be used only once

4.To avoid the serious water shortage, which of the following is the most important?

A. Save water and try to make good use of the water in rivers and lakes.

B. Don’t pollute water and keep all rivers and lakes clean.

C. Make dirty water clean and then reuse it.

D. Try to find a cheaper way to get the salt out of the sea water.

5.The name of the passage would be ______.

A. The Sea Water

B. How to Save Water

C. The Thirsty World

D. The Polluted Water

完形填空

阅读下面短文,掌握其大意,然后从各题所给的四个选项中选出一个最佳答案。

It was a cold snowy morning after the winter vacation. And it was my first at my new school. I was walking alone slowly and about lots of things. It was early and there weren’t many people on the road. Suddenly a girl who was a bike on ice fell down. She was trying hard to get up but fell again. thinking, I went over and helped her. She said “ ” with a smile and then rode away. Her words warmed me a lot.

Finally, I got to school. The teacher led me to the and introduced me to the class. Then he asked me to sit down beside a girl. I felt so that I didn’t dare to look at her. Soon the first class, , started. Their textbooks were different from those in my old school. As I was wondering to do, an English book appeared in front of me. “Let’s share,” the girl beside me said, “Hi, I’m Carrie.” I . It was the girl I helped this morning. Later on, we became good friends.

From that I learned: to help others is actually to help ourselves!

1.A. day B. week C. term D. month

2.A. dreaming B. caring C. talking D. worrying

3.A. flying B. riding C. driving D. running

4.A. Before B. After C. Without D. From

5.A. Hello B. Pardon C. Sorry D. Thanks

6.A. classroom B. playground C. library D. office

7.A. happy B. nervous C. calm D. serious

8.A. physics B. English C. geography D. chess

9.A. what B. how C. when D. where

10.A. looked out B. looked down C. looked up D. looked into

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