2019年下半年成人學(xué)位英語練習(xí)及答案(十二)

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2019年下半年成人學(xué)位英語練習(xí)及答案(十二)

I. Fill in each of the following blanks with a suitable form derived from the word given in brackets.

1. His ____ led to his final failure. ( ignore)

2. One of the main characters in Shakespeare’s play A Merchant of Venice is the ____ Shylock. (greed)

3. City dwellers may not be conscious of their ____ of water because water supply is convenient in the city. ( wasteful)

4. Air ____ is one of the main problems in the city. (pollute )

5. The mankind has done many ____ things to nature in its courses of civilization. (destruction)

6. Some measures must be taken to preserve the ____ of the soil. (fertile )

7. Before 1949，many poor children in China died of ____. (starve)

8. The natural environment ____ greatly from place to place. (different)

II. Translate the following sentences into English，using the words or expressions given in brackets.

1. 保護(hù)環(huán)境是每個(gè)公民的責(zé)任。(be up to)

2. 生態(tài)平衡一旦被破壞，就會(huì)引起不可想象的嚴(yán)重后果。(upset)

3. 作為生態(tài)環(huán)境的一部分，人類對(duì)自然環(huán)境的破壞無異于是在毀滅自己。(damage)

4. 由于森林的破壞，大片的良田正在變成荒漠。(turn to)

5. 不斷增長(zhǎng)的人口已成為地球的一個(gè)沉重負(fù)擔(dān)。(increase)

III. Translate the following sentences into English.

1. Ecology is the science of how living creatures and plants exist together and depend on each other and on the local environment.

2. He has done this by his ignorance，his greed，his wastefulness.

3. At the same time we are using up our natural resources—fuels and mineral ores—at an ever-increasing rate with no hope of replacing them.

4. The trouble with deserts is that they tend to creep outwards on to the fertile soils.

5. But with your help，we may be able to reserve the trends which threaten our very existence.

IV Writing

Write a summary of the reading passage in no less 120 words.

Keys:

I.

1.ignore→ignorance 2.greed→greedy

3.wasteful→wastefulness 4.pollute→pollution

5.destruction→destructive 6.fertile→fertility

7.starve→starvation 8.different→differs

II.1. It’s up to every citizen to protect the environment.

2. Once the ecological balance is upset，unimaginable severe consequences will be resulted.

3. As a part of the ecological environment，by damaging the natural environment，main is doing nothing else than destroying himself.

4. Due to the destruction of forests，vast areas of fertile lands are turning into deserts.

5. The ever-increasing population has become a heavy burden to the earth.

III. 1. 生態(tài)學(xué)是研究動(dòng)物和植物如何共同存在。相互依存，并依存于周圍環(huán)境的科學(xué)。

2. 他所做的一切都是由于他的無知、貪婪和浪費(fèi)。

3. 與此同時(shí)，我們正以不斷增長(zhǎng)的速度用盡我們的自然資源——燃料和礦藏，而這些資源是無望取代的。

4. 沙漠的麻煩之處在于，它們正不斷地向良田蔓延。

5. 但如果有你的幫助，我們也許能夠逆轉(zhuǎn)這種威脅著我們自身生存的趨勢(shì)

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