題目列表(包括答案和解析)
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完形填空。 | ||||
Reading newspapers has become an important part of our everyday life. Some people read newspapers 1 the first thing to do in the morning, others read newspapers as soon as they have free time during the day 2 they can learn what 3 in the world. People just choose their favorite newspapers. Some like the world news, and 4 prefer short stories. Sometimes we don't have enough time 5 all the news carefully, so we just 6 a quick look at the front page. At other time, we 7 be in such a hurry that we only have a few minutes to look at the titles (標(biāo)題) of the passages. Today, newspapers in English have 8 of readers in the world. The English language is so popular 9 many Chinese students are reading English newspapers, such as China Daily, 21st Century and so on. They bring 10 information together with the Internet. We can't live without newspapers. | ||||
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This world is 5 the world of chemistry. In this world one form of matter is 6
changing into another. We cannot always see it 7 with our eyes. Yet, it is taking place all the time. The millions of forms, on the earth, living or not, are made 8 about 100 chemical elements(元素).The same elements 9 everywhere. This may be a surprise to you, but it is true. It is true 10 of the earth 10 of the whole universe.
1.A.fill B.filled C.full D.fulled
2.A.planes B.planets C.plants D.peasants
3.A.stars B.satellites C.moon D.sun
4.A.above B.under C.around D.behind
5.A.also B.too C.either D.neither
6.A.sometimes B.never C.anytime D.always
7.A.happens B.to happen C.happening D.happened
8.A.with B.by C.in D.of
9.A.find B.found C.are found D.are founded
10.A.not only; but also B.either;or
C.neither; nor D.so; hat
完形填空。 | ||||
There are robots all around us. Some do very 1 jobs like flying airplanes and driving subway trains. And some do simple jobs. When an automatic washing machine 2 , water goes in. The machine waits until the water is hot 3 washing the clothes. It does this by "feedback" (反饋). Information about what's 4 is "fed back" into the robot to tell it 5 next. Our eyes, ears and other senses (感官) are 6 feedback. They tell us 7 round us. So robots are like people in 8 ways. They work and they have feedback. But 9 robots look like people. Many are 10 ways. Robots control (控制) the temperature of our houses, our cookers, our hot water systems. We can 11 the controls to the temperature we want. The robot does 12 . Its feedback usually come 13 thermostat (自動(dòng)調(diào)溫器). Our kind of thermostat is a strip of metal (金屬條), which bends (彎曲) when it gets hot. At the right temperature, it bends just enough 14 a switch. This turns off the heat. As the air around it gets 15 , the metal gets straight, and this turns the heat on again. | ||||
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