1.空气污染问题是我们不容忽视的问题之一。Air pollution is one of ...

1.空气污染问题是我们不容忽视的问题之一。

Air pollution is one of the problems that we can’t afford to ______________.

2.她的讲话内容中有五点是极为重要的。

There are five important ______________ in her speech.

3.饭店大火让城中部分地区电力供应中断。

Parts of the city had ____________ cuts because of the big fire from the restaurant.

4.将你闺女的名字补入名单中吧。

Please ____________ your daughter’s name to this list.

5.过度关心则做不好。

You can’t do it well when you are too ____________ ____________ it.

高一英语完成句子中等难度题查看答案及解析

单词拼写（根据首字母或汉语提示写出单词）

1.Air pollution is one of the biggest problems that we can’t i___________. We should pay more attention to it.

2.Because of being taken good care of by her mother, the injured girl soon r______________.

3.Workers set up some s___________ for the stricken people who were homeless.

4.He found it difficult to remember the English words and failed in the English exam because of his poor English v________.

5.We can’t j_________ a person only by his appearance.

6.They couldn’t repair the windows _______ (损害) in the typhoon for they were broken completely.

7.After returning home, he _________（劝说）his parents to buy him a MP3.

8.He can speak English ________（流利地） as he was in America for 2 years.

9.Women have very little_______ (地位) in many countries.

10.There is no clue to the ________ (身份) of the thief.

高一英语信息匹配中等难度题查看答案及解析

The problem of air pollution is becoming more serious ______ the increasing number of cars.

A. as for                      B. because             C. as a result          D. as a result of

高一英语单项填空简单题查看答案及解析

Life today has many problems. One of the biggest is 1.（pollute）. Water pollution 2. (make) our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk 3. (loud) and makes us become angry more easily. Air pollution is 4. most serious kind of pollution. It’s bad 5. living things in the world.

We need to do a lot of things to fight pollution. 6., factories must clean their waste water before it 7. (throw) away, and they mustn’t blow dirty smoke into the air. We can’t throw waste things 8. the ground. Secondly, we can go to work by bus 9. with our friends in the same car. 10. there are fewer people driving on the roads, there will be less pollution.

Rules are not enough. Everybody must help to fight pollution.

高一英语短文填空中等难度题查看答案及解析

Getting stuck in a traffic jam is one of the most boring problems for people living in big cities.The fact that you’re moving so slowly leads too stress,anger and the wish that your car could just fly over the traffic like an airplane.

Soon,however, that wish could come true .On May 8, US car-renting company Uber showed off what it described as “the transportation mode of the future: on-demand air　 transport,”reported ABC News .

According to Nikhill Goel, head of products for Uber Air, the company's air taxi service may launch test flights in the US cities of Dallas and Los Angeles , as well as Dubai in the United Arab Emirates, as early as 2020. If everything goes according to plan, passengers will be able to fly to work by 2023 .

When the Olympics comes to Los Angeles in 2028 . Uber “expects to have hundreds , if not thousands , of its aircraft in the skies.” Goel told Newsweek .

So what would Uber's flying vehicles be like ?

They are small , electric aircraft that take off and land vertically (垂直地) , and they give off zero emissions (排放) and are quiet enough to operate in cities .

Just like an airplane , the vehicles will have fixed wings to help them glide . But while a helicopter has just one big fixed rotor (定量) . Uber's vehicles will have multiple rotors , which will help increase fuel efficiency (效率) while reducing emissions and noise.

Because of these fixed wines and multiple rotors . Uber’s flying taxis“should be quieter and safer than a helicopter.” reported ABC News .

However , the service still has a long way to go before it's ready to accept passengers.For example , to avoid any potential accidents . Uber is working with NASA to study air traffic control problems associated with low-flying aircraft. But just as Dubai's Mayor Betty Price said in a news release . “This program is revolutionary and future -oriented (面向未来的). ”

1.Uber 's flying taxis are expected to start to take passengers in______

A. 2020　　 B. 2023　　 C. 2028　　 D. 2030

2.How are Uber 's flying taxis different from helicopters?

A. They have one big rotor

B. They need more fuel to fly.

C. They have fewer fixed wings

D. They should be quieter and safer

3.Which is true about the flying cars according to the passage?

A. They can be as efficient as airplanes and helicopters

B. They must be in larger number a few years later.

C. They nearly do no harm to the environment.

D. They will surely help passengers avoid accidents

4.What is the passage mainly about?

A. Ubers plan to launch flying taxis

B. The advantages of Ubers flying taxis

C. Different opinions about Uber's flying taxis.

D. The difficulties Uber is facing in testing flying vehicles

高一英语阅读理解困难题查看答案及解析

Smog is a form of air pollution that is produced in the atmosphere when sunlight reacts with at least one volatile organic compound (VOC). When this reaction occurs, particles (微粒)are formed in the atmosphere, and oxygen at the ground level takes in harmful chemicals, thus creating what we consider smog. Recent years have seen an increase in campaigns for the reduction of smog due to its harmful effects towards both humans and the environment. 1.

Avoid high VOC products. VOCs are chemicals that easily escape into the atmosphere through common use around the house. Check the household products to determine if they contain VOCs. 2. If you must store some, do so in a tightly covered, original container so that VOCs can’t get out.

Avoid gas-powered yard equipment. Gasoline emissions are one of the major causes of smog — whether from cars or lawn equipment. Try environment-friendly lawn equipment that can be powered electrically. You can also change the material in your yard. 3.

4. When you choose products that are made in the place where you live, it cuts down on the cost of transport which reduces emissions. Local farmers' markets and grocery stores can help you determine where items were produced. There are even many restaurants that are joining the movement towards supporting locally grown items.

Be energy efficient in your home. The less energy you use at home, the fewer pollutants that go into the atmosphere. There are many ways to reduce energy use including through lighting, heating and cooling. 5.

A. Buy local products.

B. Shop for green products.

C. It is high time that we changed our habits to make a difference.

D. There are alternatives that look real, but require less care and attention.

E. If you must use them, buy in small quantities that can be used quickly.

F. Make a community garden. Grow vegetables and fruit for your community.

G. For example, try equipment that resets temperatures on its own while you're away.

高一英语七选五简单题查看答案及解析

With the 1.__________ （develop）of industry, air pollution is getting more and more serious. In Beijing, many people suffer different kinds of illnesses because 2._________ air pollution. Air pollution is caused by the following3._________: about half of the problem is caused by vehicles. There are more and more cars, buses on the roads, and they give off 4._________( poison) gases. 25% of air pollution is caused by factories. Another factor is the smokers. Smoking not only does harm to their health 5.________ to others. 6._________ these, about 10% of air pollution is caused by other reasons. We should take some measures to fight 7._________ pollution. New fuel can be used to take 8._________ place of gas. We can plant more trees. If everybody realizes the 9.________（important）of environment and does something to stop pollution, the problem will10.__________（solve）.

高一英语语法填空中等难度题查看答案及解析

阅读下面短文，在空白处填入适当的单词或括号内单词的正确形式。

With the 1. (develop) of industry, air pollution is getting more and more serious. In Beijing, many people suffer different kinds of illnesses because 2. air pollution.

Air pollution is caused by the 3.(follow ) reasons: about half of the problem is caused by vehicles. There are more and more cars, buses on the roads, and they give off poisonous gases. 25% of air pollution is caused by factories.4. reason is the smokers. Smoking not only does harm to their health 5. to others. Besides these, about 10%of air pollution 6.(cause) by other reasons.

We should take some measures to fight 7. pollution. New fuel can be used 8. ( take ) the place of gas. We can plant more trees. If everybody realizes the 9. (important) of environment and does something to stop pollution, the problem will 10. (solve).

高一英语语法填空中等难度题查看答案及解析

语法填空

阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。

With the development of industry， air pollution is getting more and more serious. In Shanghai, many people suffer from different kinds of illnesses because 　　 1.　　 air pollution.

Air pollution is 2.　 （main） caused by the following reasons. About half of the problem is caused by vehicles. There are more and more cars and buses on the road，　　 3.　　 give off 　 4.　 （poison） gases. 35% of air pollution is caused by factories. 　　 5.　 factor is the smokers. 　　 6.　　 （smoke）does harm to others’ health as well as to 7.　　 of the smokers. Besides, about 10% of air pollution is caused by other reasons.

We should take some measures to fight against pollution. New fuel can be used to take 8.　 place of gas. We can plant more trees, grass and flowers. All in all, if everybody realizes the 　 9.　　 （important） of environment and does something to stop pollution, the problem 　 10.　 （solve）.

高一英语语法填空中等难度题查看答案及解析

阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。

With the　 1.　　 (develop) of industry, air pollution is getting more and more serious. In Beijing, many people suffer different kinds of illnesses because of air pollution.

Air pollution is caused by the 2.　 (follow) reasons. It is 3. (main) caused by vehicles. There are more and more cars, buses on the roads and they give off 4.　 (poison) gases. About 25% of air pollution is caused by factories.　 Another factor is the smoking,　 5.　　 not only does harm to smokers’ health but also to others’. 6.　 these, about 10% of air pollution is caused by other reasons.

We should take some measures 7. ( fight) against pollution. New fuel can be used to take　　 8.　 place of gas. We can plant more trees. If everyone realizes the importance of environment　 9.　 does something to stop pollution, the problem will 10.　 (solve).

高一英语语法填空中等难度题查看答案及解析