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2021年成人高考考专升本《英语》模拟练习(五)

环球网校·2021-06-02 12:56:06浏览53 收藏26
摘要 成人高考是学历提升的一种途径,想要通过考试那就要好好学习哦。环球网校小编整理了2021年成人高考考专升本《英语》模拟练习,大家赶紧趁着时间充足,一起来做一做2021年成人高考考专升本《英语》模拟练习吧!

编辑推荐:2021年成人高考考专升本《英语》模拟练习(四)

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2021年成人高考考专升本《英语》模拟练习(五)

阅读理解

Passage One

What's the best way to protect a tender, green seedling from the hungry stomach of deer? Give the seedling bad breath!

The same chemical that gives people bad breath after they have eaten garlic can save small trees from being eaten by animals.

A kind of chemical selenium(硒), which is also found in garlic, is planted in the soil near a young tree. The tree's roots absorb the selenium which is then carried to the leaves.

From there the selenium is used to form a chemical called dimethyl selenide (乙烷硒化物)-the same chemical made in the human mouth after eating garlic. As deer wander around looking for food, they smell the seedlings' leaves and leave the plants alone.

The selenium is important. Why? Because each year deer eat millions of dollars' worth of trees farm seedlings.

So far, selenium has been tested only on Douglas fir (枞树) seedlings, but researchers think they could protect fruit trees and garden plants, too.

61. When people eat garlic, ________.

A. they send out a horrible smell B. they are out of breath

C. they will feel sick D. it is hard for them to breathe

62. According to this passage the bad smell given off from those leaves is that of ______.

A.the young trees absorb garlic

B.the roots of the young trees smell like garlic

C.the young trees aren't fit for the deer to eat

D.the leaves of the young trees smell like garlic

64. Up till the time the news was announced, this kind of chemical was used _______.

A. all over the world B. all over the United States

C. on fruit trees and garden trees D. on Douglas fir young trees

65. The best title of this passage is ________.

A. Hungry Deer and Young Trees B. Why Don't Deer Eat Young Fruit Trees

C. Plants Saved by 'Bad Breath' D. How to Protect Young Trees

以上就是小编为大家整理的2021年成人高考考专升本《英语》模拟练习,希望可以帮助到大家。更多成人高考文字版冲刺资料、模拟试题及历年真题等资料,可以点击下方按钮免费下载!

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