题目内容

In the past, man did not have to think about the protection of his environment. There were not many people on earth, and natural resources seemed to be unlimited.
Today, things are different. The world has become too crowded. We are using up our natural resources too quickly, and at the same time we are polluting our environment with dangerous chemicals. If we continue like this, human life on earth will not survive.
Everyone realizes today that if too many fish are taken from the sea, there will soon be none left. Yet, with modern fishing methods, more and more fish are caught. We know that if too many trees are cut down, forests will disappear and nothing will grow on the land. Yet, we continue to use bigger and more powerful machines to cut down more and more trees.
We realize that if rivers are polluted with waste products from factories, we will die. However, in most countries waste products are still put into rivers or into the sea, and there are few laws to stop this.
We know, too, that if the population of the world continues to rise at the present rate, in a few years, there will not be enough food.
What can we do to solve these problems?
If we eat more vegetables and less meat, we will easily get more food. Land that is used to grow crops can feed five times more people than land where animals are kept.
The world population will not rise so quickly if people use modern methods of birth control.
Finally, if we educate people to think about the problems, we shall have a better and cleaner living place in the future.
The importance of protecting the environment
Problems
◆ More fish being caught.
◆ More 小题1:     being cut down.
◆ More waste products being put into rivers.
◆ More小题2:     being born.
Causes
◆ The world is becoming too 小题3:     .
◆ Modern methods make the situation worse .
Result
We human beings will not survive on the earth.
Solutions
◆ Eat more vegetables and less meat so that more food will be
available  for everyone.
◆ Use modern methods of 小题4:     control so that the population will not grow too fast.
◆ Educate people so that the 小题5:    will be better and cleaner.
   

小题1:trees
小题1:babies
小题1:crowded
小题1:birth
小题1:earth

小题1:根据We know that if too many trees are cut down,描述可知更多的数目被砍伐,故填:trees树木。
小题1:根据that if the population of the world continues to rise at the present rate,可知指的是更多的孩子出生,故填babies,婴儿。
小题1:根据The world has become too crowded.可知当今的世界变得越来越拥挤了,故填:crowded,拥挤的。
小题1:根据The world population will not rise so quickly if people use modern methods of birth control.描述,可知需要采取现代人口控制方法,故填:birth,出生。
小题1:根据Finally, if we educate people to think about the problems, we shall have a better and cleaner living place in the future.可知指的是教育人们,故填:earth,地球。
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相关题目
On Nov.18th, 1908, three men went up in a balloon. They started early in London. The headman was Auguste Gaudron, and the other two men were Tannar and Maitland. They had a big balloon and they were ready for a long way.
Soon they heard the sea. They were carrying the usual rope, and it was hanging down from the basket of the balloon. At the end of the rope they had tied a metal box. This could hold water, or it could be empty. So they were able to use the box to change the weight of the balloon. The three people were also carrying some bags of sand.
After the sun rose, the balloon went higher. It went up to 3,000 metres, and the air was very cold. The water in the balloon became ice. Snow fell past the men’s basket, and they could see more snow on the ground. The men tried to throw out some more sand; but it was hard. They tried to break the icy sand with their knives, but it was not easy. The work was slow and they were still falling, so they had to drop some whole bags of sand. One of them fell on an icy lake and made a black hole in the ice.
  At last they pulled the box into the basket. It was still snowing; so they climbed to get away from the snow. They rose to 5,100 metres! Everything became icy. They were very cold and  they decided to land. They came down in Poland heavily but safely. They had travelled 1,797 kilometres from London!
小题1:Where did they start their travel on Nov.18th, 1908?
                                                                            
小题2:What was the metal box used for?
                                                                            
小题3: Why did they have to drop some whole bags of sand during the travel?
                                                                            
小题4: How long did they travel in the end?
                                                                            
小题5:
What do you think of the three people and their travel? (请自拟一句话作答)
                                                                            
阅读下面的短文,根据短文内容,回答下列问题。
I was a girl born with a problem in my spine(脊柱). Moving was a big problem for me. But because of my teachers and my friends, my school life was great.
My friends and I sat together. When we were free, we often played games. We often had lunch together. If I didn’t go to school that day, my friends would help me with my notes(笔记)
All my teachers were nice. My English teacher was very tall. When she entered the classroom, we would all be quiet and open our books. She would sit down and listen to me speaking English. My English improved a lot because of her help.
It was the same with my maths teacher, my science teacher and my P.E. teacher. My teachers were very nice and very sweet. They would always help me when I had a problem. They also gave me important project work and I felt happy when I finished it quickly and correctly.
I really want to show my thanks to all my wonderful teachers and friends. Without them, my school life would not have been so happy.
小题1:What would the girl’s friends do if she didn’t go to school?
____________________________________________________________
小题2:How did the girl feel when she finished her project work quickly and correctly?
____________________________________________________________
小题3:How many teachers does the girl mention (提到) in the passage? Who are they?
____________________________________________________________
小题4: What was the girl’s problem?
____________________________________________________________
小题5:What does the writer write this passage for?
____________________________________________________________

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