2022年高考英语复习讲练测(新高考)
M5 Unit 3 Science and nature(测)
一、阅读理解
阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
A
(2021·陕西咸阳中学高三月考) For years, I was in the rat race, my n of wonder lost. Gardening was my antidote(解毒药). It gave me time to stop, listen and absorb all the little details that nature has to offer—nurturing the earth, plants and mylf to fight against the aggression and tiredness of everyday working life.
I quit my job and had a vision for my company. I wanted others to find the comfort that my garden gave me. Now, I watch my clients experience their own transformations. A corner that was once an unwelcoming place of weeds is a child's play area; a lonely person has an inspiring, evolving view.
Gardening requires us to be prent in the moment, while also imagining the future. You may e a beautiful flower and surpri for a minute at the magic of nature. Some flowers last for a day, others for a ason. Some come back year after year. Seasons pass and you become connected to the changes in life in a deeper, more spiritual way. This builds acceptance.
Where there once may have been beauty, there might now be an empty space and a deep n But gardening brings hope—we can create something beautiful again and that space will no longer be bare.
Hope is one of many emotions stirred by gardening. Whether you're growing vegetables to eat, planting tiny eds or tending flowers, there is always a great n of satisfaction at the end of a ssion. How you choo to garden is deeply personal to you—it’s about creating something fruitful, alone or with others .
The key is to have a vision, ideas and bright hopes for the future.
1.What does the author benefit from gardening?
A. It helps to develop a take-it-as-it-is attitude. B. It relieves anxiety about losing the job.
C. It releas her loneliness and depression. D. It teaches her a lot of sowing knowledge.
2.What can we infer about gardening according to the author?
A. It’s beautiful. B. It’s rewarding C. It’s depressing D. It’s cooperative.
3.What is the best title?
A. Gardening for Fun B. A Sen of Wonder
C. Sowing Seeds of Hope D. A Vision for the Future
B
(2021·全国高三二模) Many black-footed ferrets(雪貂) once lived in the American West. They live mainly on the prairie dogs(土拨鼠). But when farmers began killing off prairie do
gs, lots of them died, too. Additionally, the environment in which they lived was destroyed. By the 1970s, most experts believed that black-footed ferrets no longer existed. Then, in 1981, a group of them were found in Wyoming, but they were suddenly hit by an unknown dia in the mid-1980s, and their population decread to just 18. The US Fish and Wildlife Service(USFWS) caught all of them and tried to protect them. All but ven died.
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Currently, there’re between 400 and 500 ferrets remaining. But all of them are related to the ven animals rescued from Wyoming except Elizabeth Ann.
Normally, the DNA of the animals gets mixed up when different pairs of animals have babies. The small differences in their DNA can help protect the group as a whole. Becau all living black-footed ferrets are cloly related, they all have similar weakness. But Elizabeth Ann is cloned from an animal that died in the 1980s, so her DNA is very different. When this DNA is mixed back in, future black-footed ferrets will be healthier in general.
音乐高考培训In the 1980s, the DNA from a ferret named Willa was stored in the “Frozen Zoo” run by San Diego Zoo Global. Hopefully, cloning would allow black-footed ferrets to return to the wild. The idea of cloning was understood, but it was hard to carry out for many animals. The matter was left hanging in the air. But in 1996, a scientist cloned a sheep, called “Dolly”. Since then, many other animals have also been cloned. The USFWS has been talking about cloning black-footed ferrets since 2013. In 2018, they finally gave a group called Revive & Restore permission to try it.
On December 10, 2020, Elizabeth Ann was born. Blood tests have proven her to be 100% black-footed ferret.
4.What was the main cau of black-footed ferrets’ almost dying out by the 1970s?
A. They were short of food. improve是什么意思 B. They were killed by farmers.
C. They lost their living places. bulinpartyD. They suffered from a bad dia.
5.What does Paragraph 3 focus on about cloning Elizabeth Ann?
A. The effective method. B. The great significance.
C. The different types. D. The potential risk.
6.What does the underlined phra “hanging in the air” in Paragraph 4 mean?
A. Unexpected. 怎样可以留学B. Unconcerned. C. Unresolved. D. Unexpod.
7.What is the passage mainly about?免准考证号查四级成绩
A. A new cloning age is coming. B. An endangered species survived by cloning.
C. The rearch of ferrets’ DNA was conducted. D. The truth of the extinction of the ferrets was revealed.
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