Is the world too crowded? Well, that’s a hard question to answer. It’s all a matter of perspective(视角).In Montana, you might drive for a mile in any direction and not see another human being. In Macao, 60,000 people live in every square mile!
What is true is that the world’s population doesn’t stay the same. It has been increasing at a very fast rate(比例).That’s in part because in each generation(代) these are more people who then have children than in the last generation.
Five hundred years ago, the population of the world was about 460 million. In 1900,the world’s population was under 2 billion(十亿).Right now it is doubling every 40 years. That means, if this rate of growth continues, when you are a parent, there will be twice as many people on earth as there are now. Wow! Now that’s a whole lot of people! Soon the world’s population will probably reach 7 billion. Some people worry about that! But there is a lot of disagreement about just how many people on earth equals(相当于) too many people. But everyone agrees that the more people there are, the more resources(资源) the world needs to feed, house and take care of all of them, and the more need there is to think carefully about how we live and use the earth’s resources.
1.From the first paragraph we can know that ________.
A. Montana is too crowded
B. Macao is too crowded
C. the world is too crowded
D. the world is not too crowded
2.The population is increasing fast partly because ________.
A. people live longer than before
B. there are less wars than before
C. medicine is developing faster than before
D. more couples now would like to have children than before
3.What was the world’s population 100 years ago?
A. 450 million. B. about 2 billion.
C. 40 billion. D. 7 billion.
4.The writer thinks that with the population increasing, we should ________.
A. find more resources
B. use more resources
C. think about our ways of living
D. move to other places
5.From the passage we can learn that the writer ________.
A. thinks the world already has too many people
B. thinks the world can feed no more than 7 billion people
C. is not sure when the world’s population will reach 7 billion
D. is not sure what the largest population that the world can feed is
九年级英语阅读单选中等难度题
Is the world too crowded? Well, that’s a hard question to answer. It’s all a matter of perspective(视角).In Montana, you might drive for a mile in any direction and not see another human being. In Macao, 60,000 people live in every square mile!
What is true is that the world’s population doesn’t stay the same. It has been increasing at a very fast rate(比例).That’s in part because in each generation(代) these are more people who then have children than in the last generation.
Five hundred years ago, the population of the world was about 460 million. In 1900,the world’s population was under 2 billion(十亿).Right now it is doubling every 40 years. That means, if this rate of growth continues, when you are a parent, there will be twice as many people on earth as there are now. Wow! Now that’s a whole lot of people! Soon the world’s population will probably reach 7 billion. Some people worry about that! But there is a lot of disagreement about just how many people on earth equals(相当于) too many people. But everyone agrees that the more people there are, the more resources(资源) the world needs to feed, house and take care of all of them, and the more need there is to think carefully about how we live and use the earth’s resources.
1.From the first paragraph we can know that ________.
A. Montana is too crowded
B. Macao is too crowded
C. the world is too crowded
D. the world is not too crowded
2.The population is increasing fast partly because ________.
A. people live longer than before
B. there are less wars than before
C. medicine is developing faster than before
D. more couples now would like to have children than before
3.What was the world’s population 100 years ago?
A. 450 million. B. about 2 billion.
C. 40 billion. D. 7 billion.
4.The writer thinks that with the population increasing, we should ________.
A. find more resources
B. use more resources
C. think about our ways of living
D. move to other places
5.From the passage we can learn that the writer ________.
A. thinks the world already has too many people
B. thinks the world can feed no more than 7 billion people
C. is not sure when the world’s population will reach 7 billion
D. is not sure what the largest population that the world can feed is
九年级英语阅读单选中等难度题查看答案及解析
The question is_________ that nobody can answer it.
A. very hard B. too difficult
C. strange enough D. so strange
九年级英语单项填空简单题查看答案及解析
The math question is difficult for the students work out.
A. too; to B. so; that
C. such; that D. enough; to
九年级英语单项填空中等难度题查看答案及解析
Tom is a clever boy he can answer all the questions.
A.too, to B.so, that C.such, that D.either, or
九年级英语单选题中等难度题查看答案及解析
—This is the time that I come to Paris. I have been here twice.
—Me too. The world is so large that I want to see more of it.
A. first B. second C. third
九年级英语单项填空简单题查看答案及解析
Tom is __________ clever __________ he can answer all the questions.
A. too; to B. so; that C. such; that D. either; or
九年级英语单项填空简单题查看答案及解析
I really don’t know this question.It is too hard.
A.which to answer
B.how to answer
C.what to answer
九年级英语单选题简单题查看答案及解析
I really don’t know this question.It is too hard.
A.which to answer
B.how to answer
C.what to answer
九年级英语单项填空简单题查看答案及解析
Why can’t some hard-working students learn well? The reason is that they don’t have a good way to learn. If you have a good way to learn, you would learn better. Here are some tips for you.
First, you should preview(预习)before class and you will find some difficult points you can’t understand. 1. If you still can’t understand, you could discuss them with your classmates or ask your teacher for help until you understand them very well.
After you finish your homework at night, you should do an important thing—revision(复习). Revision is very important. 2. If you don’t review at all, as time goes by and you will forget what you have ever learned.
3. Travelling is a good way. You can read some classics to improve your language skills and you can also read some books on science to enrich your knowledge of science.
4. Why not share them with your friends and learn from each other? Then you can make rapid progress!
A.Of course, there are some other good learning ways.
B.Reading can also help you learn better in some ways.
C.Then, you could pay more attention to the teacher’s explanations of them.
D.Another thing is to open your eyes and mind.
E.It can help you memorize what you have learned longer and better.
九年级英语补全短文5选4中等难度题查看答案及解析
---How nice that Lucy has been invited to the party too! (2014●常州市)
---Well, Lucy not come. She is not certain whether her mother will allow her to.
A. might B. would C. must D. need
九年级英语单选题中等难度题查看答案及解析