题目内容
Learning English is not an easy job. Almost every student sometimes asks questions like these： 1. Can I really learn it well enough to talk with others?
The answer is yes. From some studies we know that almost anyone can learn a foreign language well if he or she wants to. Some might learn it faster and some might learn it slower. 2. But anyone can learn it well if he or she has the right ways.
Many students have their own special ways in learning English. The following are some examples.
Han Mei gets up early every morning and the first thing she does is to listen to an English radio program. 3.Lin Tao often practices speaking English in class. 4. After trying several times, he found it was not as difficult as he thought. He is more active and now he speaks English best among his classmates.
Wang Bin likes to watch American movies. 5. And he also likes to read English aloud.
A. This has really helped improve her English in listening.
B. He will watch it many times if it is a good film.
C. Can I really learn English well?
D. At first he was very nervous when he was asked to speak.
E. Some might learn it easily and some with difficulty.
根据短文意思，从A~F中为每段选择最佳的标题。
A.How it happened like this:few birds， animals or fish in the lake. B.There are many factories around it. C.Polluted water comes into the lake. D.Lake Ponkapog used to be full of life. E.How to save the lake. F.Oil and gas from boats pollute the lake. |
1. Thirty years ago， Lake Ponkapog was full of life. Many birds and animals lived beside the water， which was full of fish. Now there are few birds， animals and fish. The lake water is polluted. It is filled with strange plants.
2. How did this happen? First， we must think about how water gets into Lake Ponkapog. When it rains， water comes into the lake from all around. In the past， there were forests all round Lake Ponkapog， so the rainwater was clean.
3. Now there are many homes around the lake. People often use chemicals in their gardens. They use other chemicals for cleaning or killing insects. There are many factories using chemicals in their machines. When it rains， the rainwater picks up all the chemicals from homes and factories and then carries them into the lake. They pollute the water and kill the animals.
4. Boats on the lake are also a problem. Lake Ponkapog is a popular place for motorboats. But oil and gas（汽油）often get into the lake， so more bad chemicals go into the water in this way.
5. People around the lake love their lake and want to save it. A clean lake must have clean rainwater going into it. Clean rainwater is possible ，only if people are careful about chemicals at home and at work. They must also be more careful about gas and oil and other chemicals on the ground. And they mustn't use motorboats any more on the lake. All these may change people's lives. Only then can Lake Ponkapog be a beautiful clean lake again.
