2022年高中英语北师大版(2019)选择性必修第一册Unit3单元测评试卷(含答案)
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1、 第三单元测评第三单元测评 第二部分 阅读(共两节,满分 50 分) 第一节(共 15 小题;每小题 2.5分,满分 37.5分) 阅读下列短文,从每题所给的 A、B、C、D四个选项中选出最佳选项。 A Kangaroos have long been a nuisance to many Australian farmers.Keeping these kinds of animals away from their crops and water supplies has become a continuous fight.A traditional way has been a seri
2、es of the huge screaming (尖叫) from loudspeakers.Researchers have found that kangaroos often become used to these man-made sounds and take little notice of them. Australian farmers could be about to get an unusual new weapon (武器) to protect their crops from kangaroos.Researchers in Melbourne have fou
3、nd that kangaroos can be frightened away by the loud sound of their own large feet.It appears to be quite a breakthrough.This is the noise these animals make when they feel danger before running away quickly.Using the animals own alarm system could be what angry farmers have been looking for. Animal
4、 rights protectors are happy about this new finding.When people complain that the number of kangaroos has risen quickly,they see that a large number of kangaroos have been killed or injured on Australian roads by cars and trucks.Also,they dont want several million to be shot dead every year by human
5、 beings.Researchers,who are hoping to develop their footstep sound technology,believe it could also be used to lead kangaroos away from busy highways.The protectors are in favour of this solution which can prevent kangaroos from being harmed and also please the farmers. 21.What problem do kangaroos
6、bring to Australian farmers? A.Breaking into houses. B.Making noises. C.Frightening farmers. D.Destroying crops. 22.What is the new way to drive away kangaroos? A.Cutting off water supplies. B.Killing them with guns. C.Using the sound of their own footsteps. D.Sending man-made sound through loudspea
7、kers. 23.Why do animal rights protectors agree with this new solution? A.Because it costs less. B.Because they prefer new technology. C.Because its a prevention-and-protection way. D.Because it can help reduce the traffic accidents. B A small insect is getting a lot of attention in the United States
8、.The rusty patched bumblebee(大黄蜂) is the first of its species to be declared endangered in the lower 48 statesmeaning every state except Alaska and Hawaii.The rusty patched bumblebee is named for a rust-coloured line on its back. The U.S.Fish and Wildlife Service announced this month it was adding t
9、he bee to its endangered species list.The insects are “on the brink of extinction”,according to the service.It said the bees were once found in 28 states.But there now are only small populations remaining in 13 states.The government agency will make a plan to help the dying bees recover.The agency s
10、aid that such a plan might help other insects,like butterflies. US officials think land owners can take small steps to help the rusty patched bumblebee.They say land owners can be friendlier towards bees by using native plants in their gardens.The insects directly fertilise many kinds of fruit and v
11、egetable crops.And they fertilise grain crops used to feed cattle and milk cows.It costs billions of dollars to duplicate the job the bees do for free.Land owners are also being urged to cut back on their use of pesticide products.The officials also suggest that gardeners leave their plants alone at
12、 the end of the summer instead of cutting them.That way,the bees will have a place to live over the winter. The Fish and Wildlife Service says the rusty patched bumblebee was added to the endangered species list partly because of habitat loss.Other reasons were disease,pesticides and climate change.
13、Officials are worried that other bees will suffer,too.Another species of bees in Hawaii is also endangered. 24.How many states declared the rusty patched bumblebee endangered? A.13. B.28. C.48. D.50. 25.Which one is harmful to the rusty patched bumblebee? A.Planting native plants. B.Reducing the use
14、 of pesticide products. C.Leaving plants alone. D.Cutting out plants regularly. 26.What can we know about the rusty patched bumblebee according to the text? A.All the states declared it as an endangered species. B.It is named for a rust-coloured line on its belly. C.It is beneficial to landowners. D
15、.It is endangered mainly because of the habitat loss. 27.What is the passage mainly about? A.The bumblebee added to the US endangered species list. B.Why is the humblebee on the brink of extinction. C.Take steps to help the bumblebee. D.The benefits of protecting bumblebee. C Located in the Indian O
16、cean,the Maldives(马尔代夫) are among the most beautiful islands in the world,with white sandy beaches,clear water,and amazing coral reefs(珊瑚礁).The country depends on tourism,fishing,and shipping.But the rising sea level and the carbon pollution causing warming oceans are threatening(威胁) their existence
17、. The Maldives have asked for international help.They are a tiny country.The World Bank,the United States,the European Union,and many other groups have offered money to develop safeguards against climate change. To protect the islands,the Maldives have built sea walls and increased the elevation(海拔)
18、 of important buildings and services such as the two international airports,which lie just 165 feet from the coastline. Theyre also building up islands such as the Hulhumale.The new island is surrounded by 9-foot sea walls.More than 40,000 people live there.The plan is to house 240,000,providing new
19、 opportunities for jobs.The goal is an excellent planned community with sustainable housing and buildings sensitive to the environment and needs of the people. The government will move people living on smaller,lower-lying islands to the new built-up islands.The new islands offer free houses,new scho
20、ols,health hospitals,fresh water,and waste treatment.Depending on tourism,the country hopes to build 50 more tourist islands. “Climate change is happening,but we are not leaving the Maldives to the sea,” said Environment Minister Thoriq Ibrahim.The Maldives will protect their islands,people and tour
21、ism with new islands and ongoing island development against the rising sea level. 28.What makes it difficult for the Maldives to exist? A.Their tourism,fishing and shipping. B.Their rising sea level and carbon pollution. C.Their sandy white beaches and coral reefs. D.Their distant islands and warmin
22、g oceans. 29.What do we fail to learn according to the passage? A.The Maldives are a small country. B.Many groups have helped the Maldives. C.240,000 people live on the Hulhumale now. D.The Hulhumale is surrounded by 9-foot sea walls. 30.Which of the following will Thoriq Ibrahim agree with? A.The M
23、aldives will be protected. B.The Maldivians will leave all the islands. C.The Maldives should give up tourism. D.The Maldives will sink to the sea. 31.Which of the following is the best title for this passage? A.The Maldives and Their Tourism B.The Maldives and Their Rising Sea Level C.The Maldives
24、and Their Climate Change D.The Maldives and Their Fight Against the Rising Sea Level D Ask someone what they have done to help the environment recently and they will almost certainly mention recycling.Recycling in the home is very important of course.However,being forced to recycle often means we al
25、ready have more material than we need.We are dealing with the results of that over-consumption in the greenest way possible,but it would be far better if we did not bring so much material home in the first place. The total amount of packaging increased by 12% between 1999 and 2005.It now makes up a
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