完形填空

　　A very interesting thing happened to me last year.

　　One night, long after most people had gone to bed, a friend of mine and I went home happily through the quiet street. We had　(1) to a musical show and were talking about the people we had seen and heard in it.

　　“The show made him (2) overnight (一夜之间),”my friend talked about one of them. “He was unknown before. But now thousands of people (3) him presents and letters.” “I (4) him quite good,” I said, “but not worth thousands of letters. In fact, one of his (5) gave me a shock (震惊). It gave people too much (6) What was that?” my friend asked me,“ (7) it to me.” I began to sing at the top of my voice. “Oh, no, you will give everybody a shock and (8) them up for kilometers round. Maybe there will be a policeman (9) us.” “Never mind,” I said and (10) singing loudly. Just at that time there came a policeman, (11) in front of me with his notebook open.“ (12) , sir,” he said, “you have a very good voice, who taught you singing? I'd like to find someone (13) can give my daughter singing lessons. Would you be (14) enough to tell me your name and (15) ? Then my wife and I will visit you and we can talk about it.”

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用方框中所给单词的适当形式填空，使短文通顺、正确、连贯(每个单词限用一次)。

The Earth needs a helping hand

    The Earth is getting warmer because of the activities of people. We cut down and burn   1   and send gases into the air with our cars and factories. Can we do anything about it? Sure. We may   2   be leaders or scientists but we can play our part in   3    the planet. Here are two ideas.

    Bike, don't ride to school

Do you   4    to school by bus or by bike? If you bike, you are doing   5    for the Earth. Buses, cars, trains and planes produce a lot of carbon dioxide (二氧化碳). If you live near to your school,   6   not bike there on warm spring mornings? Or, you can   7    walk to school to save energy.

    Wash the green way

    Do you help your mom and dad wash clothes? Then wash them   8    an energy-saving way. A recent study by Cambridge University found    9    60 percent of the energy used on a piece of clothing is    10    in washing and drying it. Over its lifetime, a T-shirt can send up to 4 kilograms of carbon dioxide into the air.

    　11    you wash your own clothes, wash them in cold or warm water to save energy, but not hot water. Wash your clothes when   12   fill up the machine. Use the most energy-saving machine you can find. Some new ones use as    13    as one-fourth of the energy of older machines. When they're clean, dry    14    clothes the natural way, by hanging them   15    a line rather than putting them in a dryer. In all, you can cut the carbon dioxide used in washing by 90 percent.

Is your schoolbag too heavy? The e-schoolbag will help you. It is said that e-schoolbags are going to be brought into 　21 in Chinese middle schools soon.

Heavy schoolbags have been a serious 　22 for a long time. But the e-schoolbag will 23 . An e-schoolbag is 　24 lighter than a usual schoolbag. Perhaps, the e-schoolbag should be 　25 an e-textbook. It is a small computer for students. It is as 　26 as a usual book, 　27 it can still have all the things for study, such as textbooks, exercise books and so on which can be made 　28 chips(芯片) like stamps. The students can read the text page by page on the screen, take notes, or even send e-mails to their teachers. They only need to 　29 the right chip into the e-schoolbag. Then they can use it.

Some people say 　30 e-textbooks can be easily broken, while others say it is not good for eyes. But only time will tell.

(　 )21.A.use　　　　　　　　　　　　　 B.useful　　　　　　　　　 C.used　　　　　　　　　　 D.to use

(　 )22.A.idea　　　　　　　　　　　　 B.problem　　　　　　　　 C.question　　　　　　　 D.thought

(　 )23.A.work it out B.work out it　　　　　 C.work out D.work them out

(　 )24.A.very　　　　　　　　　　　　 B.much　　　　　　　　　 C.too　　　　　　　　　　　 D.so

(　 )25.A.call　　　　　　　　　　　　　 B.calls　　　　　　　　　　 C.called　　　　　　　　　 D.calling

(　 )26.A.small　　　　　　　　　　　 B.smaller　　　　　　　　 C.smallest　　　　　　　　 D.most small

(　 )27. A.and　　　　　　　　　　　　 B.as　　　　　　　　　　　　 C.or　　　　　　　　　　　　 D.but

(　 )28.A.into　　　　　　　　　　　　 B.from　　　　　　　　　　 C.up　　　　　　　　　　　 D.of

(　 )29.A.bring　　　　　　　　　　　 B.get　　　　　　　　　　　 C.take　　　　　　　　　　 D.put

(　 )30.A.if　　　　　　　　　　　　　　 B.what　　　　　　　　　　 C.that　　　　　　　　　　　 D.which

用方框中所给单词的适当形式填空，使短文通顺、正确、连贯（每个单词限用一次）。

The Earth is getting warmer because of the activities of people. We cut down and burn 61 and send gases into the air with our cars and factories. Can we do anything about it? Sure. We may not be leaders or scientists but we can play our part in 62 the planet. Here are two ideas.

Bike, don’t ride to school

Do you go to school by bus or by bike? If you bike, you are doing 63 for the Earth. Buses, cars, trains and planes produce a lot of carbon dioxide（二氧化碳）. If you live near to your school, 64 not bike there on warm spring mornings? Or, you can simply walk to school to save energy.

Wash the green way

Do you help your mom and dad wash clothes? Then wash them in an energy-saving way. A recent study by Cambridge University found 65 60 percent of the energy used on a piece of clothing is 66 in washing and drying it. Over its lifetime, a T-shirt can send up to 4 kilograms of carbon dioxide into the air.

67 you wash your own clothes, wash them in cold or warm water to save energy, but not hot water. Wash your clothes when 68 fill up the machine. Use the most energy-saving machine you can find. Some new ones use as 69 as one-fourth of the energy of older machines. When they’re clean, dry 70clothes the natural way, by hanging them on a line rather than putting them in a dryer. In all, you can cut the carbon dioxide used in washing by 90 percent.