職稱英語綜合類完型填空練習(xí)
練習(xí):
1. A) give B) put C) take D) have
2. A) in B) at C) by D) to
3. A) yet B) never C) once D) ever
4. A) threat B) danger C) risk D) harm
5. A) Concerning B) Regarding C) Depending D) According
6. A) such B) just C) even D) well
7. A) strict B) severe C) strong D) heavy
8. A) raise B) arise C) rise D) lift
9. A) force B) pressure C) persuasion D) encouragement
10.A) amount B) deal C) number D) count
11.A) off B) away C) up D) over
12.A) belief B) request C) favour D) suggestion
13.A) factories B) generations C) houses D) stations
14.A) but B) although C) despite D) however
15.A) several B) over C) numerous D) various
答案與題解:
1. B 固定搭配 put the blame for ... ,表示“把……歸咎于……”,所以 put 為正確答案。
2. A 介詞搭配,文中“the world's temperatures”前需要補(bǔ)充一個介詞,表達(dá)在全球范圍內(nèi)氣溫的上升,因此應(yīng)該在 A 和 B 之間選擇。而 at 后面只可以眼某個小地點,根據(jù)文意,只有 in 才是正確答案。
3. D 聯(lián)系上下文,根據(jù)句意,顯然作者要表達(dá)的是“以往任何時候”,因此選用 ever。其他三項均不符合句意。
4. C 固定搭配 at risk ,表達(dá)“瀕臨危險,處境危險”。
5. D 習(xí)慣用法 according to sb. 表示“據(jù)某某所說”,顯然選擇 D。
6. A 根據(jù)句意,作者要舉例子,習(xí)慣用法即為 such as ... ,因此選 A。
7. B 根據(jù)句意,作者舉例子是按照遞進(jìn)的順序,從颶風(fēng)、干早到排在后面的是更加嚴(yán)重的問題。strict 表示“嚴(yán)格的”,strong 表示“強(qiáng)烈的”,heavy 表示“沉重的,巨大的”,只有 severe 表示“嚴(yán)峻的,嚴(yán)重的”,因此 B 是正確答案。
8. C 根據(jù)句意,導(dǎo)致世界各地的海平面上升,所以在 A 和 C 之間選擇。raise 表示"舉起,抬起,喚起",有主動意味,rise 表示客觀的上升,因此是正確答案。
9. B 聯(lián)系上下文,根據(jù)句意,根據(jù)選項,很容易理解是給政府施加壓力,顯然 pressure 最為恰當(dāng)。
10. A 根據(jù)句意,減少二氧化碳的排放量,二氧化碳是不可數(shù)名詞,因此 amount 是正確答案。
11. A 固定搭配,give off 表示"排放(氣體、液體、光)等",文中表達(dá)的是排放二氧化碳?xì)怏w,顯然選 A。而 give away 表示“泄露,分發(fā)” ,give up 表示"放棄" ,give over 表示“停止,交出”。
12. C 固定搭配 in favour of ... ,表示“支持……,贊成……”,所以選 C。
13. D 根據(jù)句意,作者表達(dá)的是"發(fā)電站",為固定詞組 power station。
14. D 聯(lián)系上下文,上文說的是很多科學(xué)家的想法,下文轉(zhuǎn)而言另外還有一些科學(xué)家的想法,有轉(zhuǎn)折之意,且空格在兩句未完的話之間,因此慣用法選擇 however。
15. A 根據(jù)句意,還需要等幾百年,several 表示"幾個",符合句意。其他三個選項均不合適。
練習(xí)題四
Nobody likes insects. They are annoying and sometimes dangerous. Some of them bite us and give us 51 ; others bite us and give us big red 52 . Some do not bite, 53 they just fly round our heads or crawl round our houses and gardens. And we do not like any of them 54 those lovely butterflies.
But insects are interesting. First, they are very 55 animals. Three hundred and twenty million years ago there were no men or other mammals in the world but there were insects. Today, 56 every square mile of land there are millions of them flying and crawling 57 . Second, insects are very adaptable to their habitat, to their food and to the weather. Now there are about a million different 58 in the world.
59 do people use insecticides?
Not many insects 60 us. In many cases we do not see the insects and we do not think much about them. The reason is that insects eat 61 of man's food, 62 there are so many billions of them.
We must use insecticides to get rid of them. An insecticide is simply a special chemical 63 with some poisonous elements. Farmers spray their crops very often and the insects die quickly. Of course some poisonous chemicals may 64 on the crops or in the 65 , and that is also dangerous.
51. A. wounds B. diseases C. disturbance D. panic
52. A. places B. points C. spots D. stains
53. A. because B. but C. or D. while
54. A. besides B. let alone C. except for D. except
55. A. old B. young C. small D. weak
56. A. on B. throughout C. with D. up
57. A. over B. above C. about D. up
58. A. species B. samples C. models D. specimens
59. A. When B. How C. Where D. Why
60. A. kill B. wound C. hurt D. pin
61. A. so many B. so little C. so few D. so much