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2021年成人高考考專升本《英語》模擬練習(xí)(五)

更新時間:2021-06-02 12:56:06 來源:環(huán)球網(wǎng)校 瀏覽53收藏26

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摘要 成人高考是學(xué)歷提升的一種途徑,想要通過考試那就要好好學(xué)習(xí)哦。環(huán)球網(wǎng)校小編整理了2021年成人高考考專升本《英語》模擬練習(xí),大家趕緊趁著時間充足,一起來做一做2021年成人高考考專升本《英語》模擬練習(xí)吧!

編輯推薦:2021年成人高考考專升本《英語》模擬練習(xí)(四)

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2021年成人高考考專升本《英語》模擬練習(xí)(五)

閱讀理解

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 (樅樹) 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

以上就是小編為大家整理的2021年成人高考考專升本《英語》模擬練習(xí),希望可以幫助到大家。更多成人高考文字版沖刺資料、模擬試題及歷年真題等資料,可以點擊下方按鈕免費下載!

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