语法填空。With the1. (develop) of industry, air po...

语法填空。

With the1. (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 following 3.: 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 the9._ (important) of environment and does something to stop pollution, the problem will 10._ (solve).

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With the1.(develop) of industry, air pollution is getting more and more serious. In Beijing, many people suffer different kinds of illnesses because2.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 off4.(poison) gases. 25% of air pollution is caused by factories. Another factor is the smokers. Smoking not only does harm to their health5.to others.6.these, about 10%of air pollution is caused by other reasons.

We should take some measures to fight7.pollution. New fuel can be used to take8.place of gas. We can plant more trees. If everybody realizes the9.(important) of environment and does something to stop pollution, the problem will10.(solve).

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With the ____________ (develop) of industry, air pollution is getting more and more serious.

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With the (31)_____________ (develop) of industry, air pollution is getting more  and more serious. In Beijing, many people (32)___________(suffering) from different kinds of (33) ___________ ( ill ) because of air pollution.

Air pollution is caused (34)_________ the following reasons: about half of the problem is caused by vehicles（车辆）. There are more and more cars, buses on the roads, and they give off (35)_________ (poison) gases. 25% of air pollution is caused by factories. Another (36)_________ (fact) is the smokers. Smoking not only does harm to their health but also to others’. (37)__________ these, about 10% of air pollution is caused by other reasons.

We should take some measures to fight (38)_____________ pollution. New fuel can be used to take the place of gas. We can plant more trees. If everybody realizes the importance of (39)___________(environment) protection and does something to stop pollution, the problem will (40)___________(solve).

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Air pollution, together with littering, ____ many problems in our large industrial cities today.

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44. _____ the _____ of modern industry, the pollution is becoming more and more serious.

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The online takeaway industry is growing in China along with the rapid development of the Internet economy. But environmental activists complain that the huge volume of plastic utensils (用具), wrapping and containers presents a great challenge to the environment, and that the heavy use of throwaway wooden chopsticks is reducing natural resources.

On September 1, the Beijing No.4 Intermediate People’s Court accepted a lawsuit filed by the Chongqing Green Volunteer League, an environmental non-government organization (NGO), against the country’s three largest food delivery platforms—Baidu Waimai, Ele.me and Meituan. The NGO stated that the companies failed to provide customers with the choice to not receive throwaway plastic utensils along with their food deliveries. Meanwhile, these utensils have created large amounts of rubbish and caused serious ecological damage.

In response, both Meituan and Ele.me, which acquired Baidu Waimai in August, have promised to take measures to reduce plastic waste. Meituan announced that it would appoint a chief environmental officer to oversee environmental issues from plastic waste and upgrade its smartphone app to provide consumers with the option of ordering food without single-use chopsticks, spoons or napkins. Ele.me followed by offering a similar choice and putting forward a plan to introduce suppliers of degradable (可降解的) plastic utensils to restaurants in the long term.

Is there a possible way out? Combined efforts by delivery platforms, consumers, restaurants and government departments are required to address plastic waste pollution.

For platforms, promoting environmental protection and introducing this idea to consumers are a meaningful move. Moreover, in the future, they should also make strict rules on the use of plastic utensils. For example, no more than one plastic bag should be used to wrap soup dishes, and all plastic products should be degradable. It is a long and difficult task for them, and the recent reactions from Ele.me and Meituan are just beginnings.

Considering most takeout food packaging is thrown into garbage bins and then taken away along with other household garbage, sorting of waste also becomes more important. Government departments could play a major role in this, and by recycling some materials, waste pollution could be reduced and resources saved. Furthermore, there have been growing calls that the government should also invest more in developing degradable plastic products or environmentally friendly alternatives.

Though consumers enjoy the convenience yet also suffer exposure to the pollution, many of them have paid little attention to the plastic waste problem. Environmental groups suggest that consumers change their habits a little by using their own utensils and dishes and refusing unnecessary plastic containers.

1.The Chongqing Green Volunteer League accused the three food delivery platforms of ________.

A. causing damage to people’s health

B. violating environmental standards

C. using many wooden chopsticks

D. offering no utensil option

2.The author suggests food delivery platforms ________.

A. raise people’s awareness　　 B. research possible alternatives

C. upgrade their application design　　 D. hire a chief environmental officer

3.Who probably plays a more important role in promoting the categorization of rubbish?

A. Government departments.　　 B. Food delivery platforms.

C. Environmental groups.　　 D. Fast food restaurants.

4.The passage is mainly concerned with ________.

A. why environmental problems arise

B. who food delivery platforms affect most

C. how plastic utensil pollution can be solved

D. what efforts environmental groups have made

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Outdoor air pollution is an obvious danger because it’s hard to miss.Auto gases, industrial waste, city smog—everyone knows they’re a health hazard(危险) and a call for solutions is on everyone’s lips.But there’s another threat just as perilous— a hidden threat(威胁) we are usually unaware of.We’re speaking about the threat of indoor air pollution.

The dangers caused by indoor air pollution are too often underestimated(低估) and overlooked.According to a recent study, indoor air pollution can be many times higher than outdoor air pollution.A similar study by the Environmental Protection Agency shows that, in general, the air in our homes and offices is two to five times more polluted than outdoor air.

Scientific studies have found that indoor air pollution exacerbates(恶化) the symptoms of asthma(哮喘), and contributes to causing nausea(恶心), headaches and damage to the central nervous system.Evidence has even been found linking poor indoor air quality to certain cancers.Children who spend eighty percent of their time inside are particularly affected by indoor air pollution.

Cigarette smoke, chemical fertilizers(肥料), perfumes and clothing that has been dry-cleaned may contribute to indoor air pollution.Building materials—including paint and glue—are also contributors.

And homes aren’t the only indoor areas affected by this danger.Offices are affected too—sometimes more so—with their copy machines and printers, inks and processing solutions (显影液)and so on.

Fortunately there are many ways to reduce indoor air pollution and improve indoor air quality in your home and office.A major first step would be the use of an air purifier(净化器).

1.What does the underlined word “perilous” mean?

A.Nervous.　 B.Similar.　 C.Obvious.　 D.Dangerous.

2.The author mentions some studies in Paragraph 2 to show indoor air pollution__________.

A.is recently overestimated

B.is very common and serious

C.has drawn people’s attention

D.is linked to many serious diseases

3.Which of the following is the usual contributor of air pollution in our homes?

A.Smoking. 　　　 B.Printing.

C.Copy machines.D.Processing solutions.

7.4.What would be discussed in the paragraph that follows?

A.An introduction to the air purifier.

B.Other dangers of indoor air pollution.

C.Other sources of indoor air pollution.

D.More solutions to the problem of air pollution.

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It is only with the help of scientific research _____ bring PM1 air pollution under control.

A. that we will　　　　 B. we will　　　　　

C. that we do　　　　　 D. do we

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第二节：语法填空

There are two main reasons   11     the temperature of the air is always      12   （change）. One reason is that the air around you moves in from somewhere else . Air usually moves in large bodies   13     (call) air masses. Some air masses move in from the north. These air masses usually have cold air that cause the temperature 14     (drop).  Air masses also move in from the south. They usually have   15      (warm) air that causes the temperature to rise.

Temperature  changes during the day or night can be great   16       small. This depends partly   17     how many clouds are in the sky.    18      there are many clouds during the night, they act like tile covers on your bed. They blanket the earth and keep the air from losing much of   19     heat. The temperature usually does not drop much during such a night. When there are many clouds during   20       day, some of the sun's energy will not reach the earth. The temperature usually does not rise much on such a day.

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