Nowadays we can learn a great deal about the world not only books but also the Internet.
A. in; on B. in; through
C. from; through D. through; from
九年级英语单选题简单题
Nowadays we can learn a great deal about the world not only books but also the Internet.
A. in; on B. in; through
C. from; through D. through; from
九年级英语单选题简单题查看答案及解析
CCTV-10 often plays _____ around the world . It can help us learn more about not only nature but also different cultures and customs.
A. new something B. something new
C. anything new D. new anything
九年级英语单选题中等难度题查看答案及解析
CCTV-10 often plays _____ around the world . It can help us learn more about not only nature but also different cultures and customs.
A. new something B. something new
C. anything new D. new anything
九年级英语单项填空中等难度题查看答案及解析
Nowadays, people can learn about the world ________ the Internet.
A. against B. through C. in D. for
九年级英语单项填空中等难度题查看答案及解析
— What can we learn from Lei Feng?
— We should not only think about , we should think about others as well.
A. yourself B. ourselves C. themselves D. yourselves
九年级英语单项填空中等难度题查看答案及解析
He is a man with experience and we can learn from him.
A. a great deal of; a great deal
B. a great deal; a great deal of
C. a great number of ; a great deal
D. lot of; a great deal
九年级英语单选题简单题查看答案及解析
He is a man with_________experience and we can learn ____from him.
A. a great deal of;many
B. much;a great deal of
C. a large number of;much
D. plenty of;a lot
九年级英语单选题困难题查看答案及解析
The natural world teaches us a great deal about recycling (循环再利用). In nature, recycling happens every day. For example, when leaves fall to the ground, they will turn into compost (肥料), helping ____ grow healthily and strong. When an animal dies, it becomes food for ____ animals. Nothing is wasted. But humans have created things like plastic bags ____ can’t be broken down by nature. Our rubbish kills animals and ____ water and soil. ____ we continue making too much rubbish, the problem will only get ____ . If nature can’t reuse the rubbish, we ____ recycle it. We should clean up the rubbish we’ve made because nature can’t.
Recycling is important. In reusing material instead of throwing it away, we can also benefit from it. ____ the Earth is rich in natural materials like water and trees, these materials are not endless. We use up our natural materials much faster than the Earth is able to reproduce them. For example, each year we ____ more than 6,000 square miles of forest. But it ____ an average of 25 years for a new tree to grow.
Recycling can help us save the Earth, so let’s take action right now.
1.A. animals B. plants C. humans D. river
2.A. another B. other C. others D. the other
3.A. who B. which C. what D. where
4.A. pollutes B. produces C. recycles D. cleans
5.A. When B. Whether C. Why D. If
6.A. best B. better C. worse D. worst
7.A. may B. can C. must D. need
8.A. Because B. If C. Although D. As
9.A. break down B. grow up C. cut down D. fix up
10.A. spends B. costs C. pays D. takes
九年级英语完型填空中等难度题查看答案及解析
When we can see well, we do not think about our eyes often. It is only when we can not see perfectly that we come to see how important our eyes are.
People who are nearsighted can only see things that are very close to their eyes. Many people who do a lot of close work, such as writing and reading, become nearsighted. Then they have to wear glasses in order to see distant things clearly.
People who are farsighted face just the opposite problem. They can see things that are far away, but they have difficulty reading a book unless they hold it at arm’s length. If they want to do much reading, they must get glasses too.
Other people do not see clearly because their eyes are not exactly the right shape. This, too, can be corrected by glasses. Some people’s eyes become cloudy because of cataracts. Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.
When night falls, colors become fainter to the eyes and finally disappear. After your eyes have grown used to the dark, you can see better if you use the side of your eyes rather than the centers. Sometimes, after dark, you see a small thing to one side of you, which seems to disappear if you turn your head in its direction. This is because when you turn your head, you are looking at the thing too directly. Men on guard duty sometimes think they see something moving to one side of them. When they turn to look straight at it, they can not see it any more, and they believe they were mistaken. However, this mistake happens because the center of the eye, which is very sensitive in daylight, is not as sensitive as the sides of the eye after dark.
1.We don’t know that our eyes are of great importance until ________.
A. we think about our eyes
B. we cannot see clearly
C. we wear glasses
D. we have to do much reading
2.According to the passage, a ________ is more likely to be nearsighted.
A. tailor B. doctor C. guard D. painter
3.People who are farsighted ________ .
A. cannot do a lot of close work without glasses
B. can only see things that are very close to their eyes
C. have difficulty reading a book if they hold it at arm’s length
D. have the same problem as the nearsighted people
4.To see a small thing at night, it is better to look ________ .
A. with wide open eyes
B. with half shut or narrowed eyes
C. straight at it
D. in a slightly different direction
九年级英语阅读理解困难题查看答案及解析
Whether or not we can have a great success______ our learning habits.
A. depends on B. plays a role in
C. comes up with D. looks up to
九年级英语单选题中等难度题查看答案及解析