阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Electric vehicles (EVs) are a strong weapon in t-组卷网

题型：语法填空-短文语填难度：0.65 引用次数：55 题号：14930026

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Electric vehicles (EVs) are a strong weapon in the world’s efforts 1 global warming, But the effects of EVs depend on which country you are in, new research shows.

The researchers compared gas emissions (排放) caused by charging an EV to drive 100 kilometers with the emissions 2 (come) from an average gasoline car driven the same 3 ( distant).

Countries 4 charging an electric vehicle is 5 (clean) than driving a gasoline-powered car use a lot of hydroelectric (水电), nuclear or solar power. Data suggests that an electric vehicle in Poland actually 6 (create) more carbon emissions because its electric system depends so much on coal. In other European countries, however, EVs result in reduced emissions.

Germany creates a lot of electricity from the sun and wind. But they do not add to the electricity system 7 (equal) throughout the day. For this reason, the amount of carbon emissions saved by driving an EV depends on the time of day when it 8 (charge). Charging in the afternoon, when there is more sun and wind, saves 16 to 18 percent more carbon than at night when electricity systems are more likely 9 (use) gas or coal.

The gap in emissions between electric and gasoline powered vehicles has narrowed in recent years. In Europe, carmakers have been required to meet EU carbon reduction standards. They have made their gasoline engines more fuel-efficient. As 10 result, the carbon emissions of new gasoline-powered cars in Europe fell by an average of 25 percent between 2006 and 2016.

22-23高三上·青海西宁·期末查看更多[1]

更新时间：2022-01-20 22:30:06 |

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【知识点】交通与运输环境保护

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【推荐1】阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。

The first footbridge across the Pearl River in Guangzhou will open in June. It will become 1 new landmark of riverside space.

This footbridge 2 (connect) Huacheng Square on the north bank and the Canton Tower on the south bank after it is completed. It has a span of 198 meters, a total length of 488 meters and a 3 (wide) of 15 meters. And it is also the first landmark structure 4 (design) by a local design team in the core section of the central axis of Guangzhou. Up till now, it 5 (become) the largest and widest footbridge in the world.

The footbridge is divided 6 a fast track and a slow track to suit people with different walking rhythms, 7 will bring more convenience and comfortable experience to city life. The footbridge has also set up sunshade covers, cooling 8 (spray) and three- dimensional greening to adjust the microclimate in Guangzhou. A visual recognition system is also fixed on the bridge to provide 9 (time) warning and control in the event of traffic jams and other dangerous situations. 10 this unique footbridge hasn't had a name yet. Can you think of a good name for it?

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【推荐2】阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

China speed is amazing the world. While other countries are struggling to make high-speed railway a 1 (real), the China Railway Corporation has been busying itself in laying down over 25,000 km of high-speed tracks over the past ten years — accounting for roughly two 2 (three) of the world’s total length of high-speed rail lines.

Up to now, China 3 (build) the largest high-speed rail network worldwide. The impacts go well beyond the railway sector. It also includes changed patterns of urban development, increases in tourism, and growth of regional economy. To boost regional integration and economic growth, plans for high-speed maglev (磁悬浮) lines with trains 4 (travel) at a speed of 600 kph or more are taking shape in more Chinese cities.

“China started operating 5 (it) first maglev railway more than a decade ago. 6 , for lack of critical technologies at that time, we only concentrated on conventional high-speed rail,” said Sun Zhang, 7 is a leading railway specialist. But the research team, 8 (lead) by him, tried their best to learn advanced technologies from foreign countries and eventually developed our own innovations.

There is no denying that all of these achievements make our travel convenient and 9 ( rely) , especially during “Chunyun”, 10 annual test on the China's transportation system. Thanks to “China speed”, people can go back home for reunions with families and friends in time.

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文章大意：这是一篇说明文。文章主要介绍了自21世纪中期以来，中国高速铁路发展迅速。中国的高铁占世界高铁网络总量的三分之二。中国的铁路雄心还在不断增长。

【推荐3】阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

High-speed rail 1 (develop) rapidly in China since the mid-2000s. China's high-speed rail accounts 2 two-thirds of the world's total high-speed railway networks. China's rail 3 (ambitious) just keep growing. The latest addition to the country's railway network is a high-speed train line, connecting the cities of Zhangzhou, Xiamen and Fuzhou, all three of 4 are in Fujian Province.

The first train on this line started operating on September 28, 2023, 5 (depart) from Fuzhou, the province's capital. Travel time between Fuzhou and Xiamen, 6 popular tourist destination, will be under an hour. The new railway currently has 84 bridges, 29 tunnels, 7 a section of the track that goes over the sea, making it the 8 (country) first over-water bullet train. Official state news agency Xinhua notes that ground transportation in Fujian Province has been 9 (challenge) due to it mountainous terrain (地形) . 10 (make) the operation of this new line is a significant milestone for the province. China's continuous investments in its railway network will contribute to the country's overall economic growth and development.

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【推荐1】语法填空

The 1975 film Jaws described a scene where a woman swimming in a dark sea 1 (attack) by a great white shark and finally was eaten by it, which made people consider the great white shark as 2 dangerous animal.

Being 3 (scared) of sharks than ever, some people started fishing for sharks, 4 (kill) as many as they could. As a result, the number of large sharks around America fell quickly. 5 (fin) is a type of fishing where sharks are caught and their fins cut off. The sharks are thrown back into the sea where they die slowly and 6 (painful). Finning kills millions of sharks a year.

In 1980, Benchley, the man 7 wrote the book the film Jaws was based on, was diving when he came across an awful sight. The sea floor was covered with dead sharks because of finning. He came to see people as a danger to sharks, rather than the other way round. From that day on, he fought 8 (protect) sharks. 9 (expert) have proved that sharks do not see people as food, and they attack us by mistake. Only a few people are killed by sharks every year.

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【推荐2】语法填空
阅读下面材料，在空格处填入适当的内容（1个单词）或括号内单词的正确形式。
Using Garbage as a Fuel
Garbage can be a good fuel to use. The things in garbage do not look 1 coal, petroleum, or natural gas, but they are chemically similar to these fossil fuels. As we use up our fossil fuel supplies, we might be able to use garbage as 2 energy source. Burning garbage 3 ( be) not a new idea. Some cities in Europe and the United States 4 (burn) garbage for years. The heat that is produced by burning garbage is used to boil water. The steam that is produced is used to make electricity or to heat nearby 5 ( build). In Paris, France, some power plants burn almost 2 million metric tons of the city’s garbage each year. The amount of energy 6 (produce) is about the same as would be produced by burning almost a half million barrels of oil!
But there are problems in using garbage as a fuel. Garbage that burns 7 (easy) , such as food and paper, must be separated from metals, glass, and other materials 8 do not. Another problem is that burning garbage can pollute the air. Our fossil fuel supplies are 9 (limit) . Burning garbage might be one kind of energy source that we can use to help meet our energy needs. This method could also reduce the amount of garbage 10 (pile) up on the earth.

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Despite occupying a relatively small area, rainforests have an important role to play in maintaining the world and they are home to a rich 1 (various) of medicinal plants, birds and animals.

As the lungs of the planet, rainforests have their own perfect system, 2 ensures their own survival. The tall trees make a canopy (顶篷) of branches and leaves that protect themselves, smaller plants and the forest animals from heavy rain, intense dry heat 3 (release) from the sun and strong winds. 4 (amazing), the trees grow in such a way that their leaves and branches, although close together, never actually touch 5 of another tree. Scientists think this is a deliberate way 6 (prevent) the spread of any tree discases. The ground floor of the forest is not all twisted leaves and bushes, 7 a fairly clear land. It is where leaves transform 8 food for the trees and other forest life.

Worryingly, rainforests around the world are disappearing at 9 alarming rate. A few thousand years ago, rainforests 10 (cover) as much as 12 per cent of the land surface on Earth, but today this has fallen to less than 7 per cent.

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