题目内容
完形填空
Stop and listen! What do you __1__? You may hear many different sounds. Some of the sound __2__ noise. Noise is a loud or unwanted sound. Noise can be caused by many kinds of machines, __3__, cars, planes, farm tractors (拖拉机) and so on. And, to some people, rock music is __4__ a noise. What happens __5__ people who live near noisy machines or use them over a period of time? Doctors have found that these people have trouble __6__. But, more importantly, constant loud noise can cause a loss of __7__.
Scientists use a unit of measure __8__ a decibel to check the loudness of a sound. The sound of a quiet room, for example, measures 35 decibels. Talking measures __9__ 40 and 65 decibels. Sounds from traffic and from some rock bands can measure over 120 decibels. Noise at this high level __10__ the greatest hearing loss.
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1.C
2.A
3.B
4.D
5.B
6.A
7.D
8.A
9.B
10.C
【解析】
1.词义辨析,根据上下文,可知下句意思为你听到了什么?故选C。
2.考察谓语动词。BCD不能单独在此构成谓语动词,故选A。一些声音可能是噪音。
3.短语辨析 A. 这样的 B.例如、比如说C. 像……那样的D. 一些例子,根据下文可知选B。
4.词义辨析。too, as well和 also用于肯定句和疑问句,too和as well多用于口语,一般放在句末,而also多用于书面语,一般放在句中与动词连用,also,as well,too,用于肯定句,also常用于be动词,情态动词,助动词之后,行为动词之前;as well,too用于句末;根据前面谓语动词is可知选D.
5.考察固定结构what happen to sb 谁发生了什么事?选B。
6.考察固定结构have trouble (in) doing sth在…方面有困难 ,故选A.
7.词义辨析A. 动词、听 B.名词、耳朵C.动词、听到D.可做名词,意思是听力。根据题意,连续的大声噪音能引起听力损失。故选D。
8.考察非谓语动词作定语。过去分词作定语表示发生过的,被动的关系。现在分词表示主动地正在进行的动作。BD选线不能用作定语。根据题意,a unit of measure是call的动作对象,故选A。
9.介词辨析. from 从……常和to搭配使用,between在中间、常和and搭配只用both两者都,常和and搭配使用、among 在……之中、指的是在三个或三个以上中间。根据题意,说话声在40到65分贝之间。故选B。
10.词义辨析。A.到达B. 做C. 引起 D.是。这个程度的噪音引起最大的听力损失。故选C。
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完形填空 阅读短文,从每题所给选项中选出可以填入空白处的最佳选项。(15分)
I can’t remember when I started collecting litter. But it was when I got tired of ___1___ litter nearby and realized that no one else was going to pick it up.
I live ___2___ a forest in Ohio, America. I can walk there ___3___ three minutes.I used to love going there to play with my dog. But one day there was ___4___ much litter there that I became very unhappy. I decided I had to clean up the forest. I wanted to __5__ happy going there again.
I ___6___ my first trip to clean the forest that afternoon. I took a big black rubbish bag with me. Ten minutes ____7_____ starting to pick up litter, my bag was full! It had cans, _____8___, broken glass and newspapers in it.
From then on, I ___9____ to the forest four times a year to pick up litter. I’m often there for three hours. It makes me feel ____10____ to do something for the environment. After each trip, I look at all the litter that I’ve found. If _11___ of it is recyclable, I keep it.
I __12___ understand why people drop litter. But I will keep picking it up __13___ they stop __14___it.I know I am only doing a small bit ___15_____ the Earth, but I still think it is important.
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完形填空 从题中所给的A、B、C、D四个选项中选择能填入相应空白处的最佳答案。(10分)
Save the Wild Tiger
When people think of tigers, they think: strong and dangerous. But now, the big animal is calling for our help.
There were once eight kinds of 1 in the world, but three died out during the 20th century. In the last 70 years, the 2 of Siberian tigers(东北虎)has gone from as many as 300 to_____3____22 somewhere The Siberian tiger has been___4____ dying out completely. If the government doesn’t make any efforts, it’s quite___5____ that there will be no more Siberian tigers in China in the to twenty years.
In order to double the number of wild tigers in the __6___ ten years the World Wildlife Fund (世界自然基金会) has started a program recently It ___7___save wild tigers and put an end to tiger hunting and killing. China together with twelve other____8___, has joined in.
Wild animals, such as red deer and wild pigs, are the main ____9____ of the tigers. The hunting of these animals is the greatest threat(威胁)to tigers. So the most important thing is ___10___ the animals that tigers eat. To protect the wild tigers, we need to call on more people to stop eating and hunting wild animals.
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