— There is a lot of wind in North China.— Wel...

—There is a lot of wind in North China.

—Well, more trees 　　　 every year to stop the wind.

A.must be planted B.can planted C.should planted D.can plant

九年级英语单选题中等难度题查看答案及解析

— There is a lot of wind in North China.

— Well, more trees ________ every year to stop the wind.

A. must be planted　　 B. can plant

C. should planted　　 D. must been planted

九年级英语单选题中等难度题查看答案及解析

—There is a lot of wind in North China.

—Well, more trees ________ every year to stop the wind.

A. must be planted　　 B. can planted　　 C. should planted　　 D. planted

九年级英语单选题简单题查看答案及解析

If people plant more trees in the west of China, there _______ fewer and fewer sandstorms in spring.

A. is　　 B. are　　 C. will be　　 D. will going

九年级英语单选题中等难度题查看答案及解析

Sheridan is a town in Indiana, USA. There are lots of trees near the public schools in the town. Their leaves turn sunlight into energy (能量).

In Sheridan, the sun not just provides energy for plants. It keeps schools running, too. The schools use solar panels (太阳能电池板) to turn sunlight into energy.

The science behind solar energy is not new. But Sheridan Community Schools is the first school district (学区) in Indiana to be completely solar-powered. The district finished putting in solar panels for all three of its schools in 2016. Some of the panels can turn to follow the sun across the sky.

In 2008, fewer than 1,000 schools used solar power. By 2014, there were 3,727 schools with solar panels in the USA. These numbers come from a report by the Solar Foundation. Roxie Brown, a program director there, said that the number of schools with solar panels has continued to go up since 2014.

Solar energy has some advantages over other energy sources (来源). Sunlight is a renewable source, which means it won't run out. Solar panels don't harm the environment. Also, sunlight is free. So by using solar power, schools can save money on energy costs.

Brown thinks more schools should run on solar energy.“The sun is Earth's energy source,” she says. “We’re trying to make it the energy source for our houses, cars and schools, too.”

But using solar energy isn't always easy. Solar panels can be expensive to put in. The panels also take up space. But for many schools, going solar is worth it.

1.What does the underlined word“It”refer to?

A. A plant. B. The sun.

C. A district. D. The solar panel.

2.Sheridan Community Schools put in solar panels ________.

A. in 2008 B. for all its schools

C. with the help of the Solar Foundation D. together with other 1,000 schools in the USA

3.According to Roxie Brown, the number of schools with solar panels ________.

A. has risen B. has fallen C. is too small D. is large enough

4.What does the underlined word “renewable” mean in Chinese?

A. 可开发的 B. 可替代的 C. 可再生的 D. 可加工的

九年级英语阅读单选中等难度题查看答案及解析

Sheridan is a town in Indiana, USA. There are lots of trees near the public schools in the town. Their leaves turn sunlight into energy (能量).

In Sheridan, the sun not just provides energy for plants. It keeps schools running, too. The schools use solar panels (太阳能电池板) to turn sunlight into energy.

The science behind solar energy is not new. But Sheridan Community Schools is the first school district (学区) in Indiana to be completely solar—powered. The district finished putting in solar panels for all three of its schools in 2014. Some of the panels can turn to follow the sun across the sky.

In 2008, fewer than 1,000 schools used solar power. By 2014, there were 3,727 schools with solar panels in the USA. These numbers come from a report by the Solar Foundation. Roxie Brown, a program director there, said that the number of schools with solar panels has continued to go up since 2014.

Solar energy has some advantages over other energy sources (来源). Sunlight is a renewable source, which means it won’t run out. Solar panels don't harm the environment. Also, sunlight is free. So by using solar power, schools can save money on energy costs.

Brown thinks more schools should run on solar energy. “The sun is Earth’s energy source,” she says. “We’re trying to make it the energy source for our houses, cars and schools, too.”

But using solar energy isn’t always easy. Solar panels can be expensive to put in. The panels also take up space. But for many schools, going solar is worth it.

1.What does the underlined word “It” refer to?

A.A district. B.The solar panel. C.A plant. D.The sun.

2.Sheridan Community Schools put in solar panels _________.

A.for all three of its schools B.in 2008

C.with the help of the Solar Foundation D.together with over 1,000 schools in the USA

3.According to Roxie Brown, the number of schools with solar panels _________.

A.has fallen B.has risen C.is too small D.is large enough

4.What does the underlined word “renewable” mean in Chinese?

A.可替代的 B.可开发的 C.可加工的 D.可再生的

5.Which of the following is the writer’s opinion?

A.Solar panels will take up less space. B.It will never be difficult to use solar energy.

C.It may cost a lot to put in solar panels. D.Going solar is a wise choice for every school.

九年级英语阅读单选简单题查看答案及解析

Langlang plays the piano very well. He is one of 　　 pianists in China.

A. famous　　　　　　　　　 　　　　　　　　　 　　　　　　　　　 B. more famous　　　　　　　　　 C. most famous　　　　　　　　　 　　　　　　　　　 D. the most famous

九年级英语单项填空简单题查看答案及解析

完形填空（每小题1.5分，满分15分）

What is the population of China? There are more than 1.3 billion people in China. It is　　　 one fifth of the world’s population. How to control the population growth is a big problem. Some people think it’s 　　　 to control the population growth. But I don’t quite agree　　　 them because where there is a will, there is a way.

The question is how we could 　　 it known to everyone how serious the population problems are. Our farmland(家园) is becoming less and less to everyone. We have already got too many mouths to feed. 　　 we control the population growth, many people will 　　 　 because of hunger(饥饿). Too fast population growth will be bad for our nation. Though laws have been passed to control the population growth, in some places 　　 　　　 　 is done to carry out the laws. We should let people 　　　 that it is foolish of them to give birth to too many children. They should no longer do what they have been doing for many years.

We are fighting 　　　 too fast population growth. Yet the fighting won’t end 　 　　 everyone knows its importance and does something for it.

1.A. most B. almost C. hardly

2.A. possible B. necessary C. impossible

3.A. to B. on C. with

4.A. let B. make C. have

5.A. If　 B. Unless C. Until

6.A. dead B. die C. death

7.A. many B. little C. a lot

8.A. to know B. learning C. know

9.A. for B. against C. to

10.A. until B. after C. when

九年级英语完形填空中等难度题查看答案及解析

In America: There are many more cars than in China. Maybe the number of cars in California is the same as the number in China. But there are fewer traffic jams and accidents in America than in China. We hardly see traffic police in the street, but all cars obey traffic rules strictly , and people hardly find that a car does not obey traffic rules in the street.

About America traffic rules, there are many better terms , such as:

1. Stop line: There are stop line in all crossing without traffic lights(some have two stop lines and others have four stop lines); all cars must stop while meeting the stop lines.

2．Traffic lights: There are traffic lights in the crossing of the road .Cars may almost turn every direction. the traffic lights can give signals step by step including u-turn . There is a kind of middle lane of turning left. When a car wants to turn left in the road, he may enter into the middle lane of turning left and give a signal of turning left. When he thinks being safe he may turn left.

3. Specific item: Such as parking, there are three kinds of lines (its color are white, blue or red) in the roadside. Every line may park different kinds of cars. There are streets in some residential(住宅区) areas, and no car can park at any time or any period time.

4. About the priority (优先权) of passengers and cars: At any case, passengers have the priority to cars. But only after passengers have passed the road and gotten the top of sidestep, cars may go ahead. In general, traffic rules of America are very specific, convenient and safe.

1.According to the passage, we can know________.

A. there are more traffic jams and accidents in America than in China

B. traffic policemen are often seen in the street in America

C. California may have as many cars as China

D. You can easily find that a car does not obey traffic rules in the street in America

2.When you meet a stop line while driving a car in the crossing without traffic lights,,_____.

A. you can go ahead       B. you can turn left

C. you can have a u-turn    D. you must stop

3.Which color is not include in the parking lines in America ？

A. yellow          B. blue      C. red       D. white

4.Which of the following is true?

A. Any car can park at any time or any period time in the streets in some residential areas.

B. While giving a signal of turning left and being safe, you can turn left in the middle lane of turning left

C. At any case, cars have the priority to passengers.

D. You can park your car at any one of the three parking lines.

5.This passage mainly talks about________

A. the priority of passengers and cars       B. the traffic lights

C. the stop line                         D. American traffic rules

九年级英语阅读理解困难题查看答案及解析

China is a large country of agriculture（农业）.We all know that there are more than 800 million 44  in China. China starts to  45  the science of agriculture much earlier than other countries in the world. While people in Europe and America were trying to shoot wild animals and birds for food, farmers in China were 46  the science of agriculture. For example, Jia Sixie, who lived in the Northern Wei period（386-534 AD）,was one of the farming pioneers. After he finished his work in government, he 47  home and spent his time on research into agriculture. He 48  information, did experiments and learnt from the experience of farmers. He wrote a book called Qi Min Yao Shu. The book 49  has 110000 words is about both farming and gardening. This book is 50  to be an important summary（概要）of the knowledge of farming.

1.A、workers   B、farmers   C、pioneers   D、scientists

2.A、develop   B、grow   C、choose   D、interest

3.A、trying   B、working   C、studying   D、growing

4.A、left    B、built    C、destroyed    D、returned

5.A、advised   B、improved   C、collected   D、planted

6.A、who   B、whom   C、it   D、which

7.A、made   B、considered   C、kept   D、studied

九年级英语完形填空中等难度题查看答案及解析