They began to think about what use could be ______ such materials.

试卷相关题目

• 1By 1909, Picasso had______ himself as a painter of great talent in Paris.

  A.made

  B.recognize

  C.admitted

  D.established

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• 2Many buildings in the city need repairing, but the one ______ first is the library.

  A.repaired

  B.being repaired

  C.repairing

  D.to be repaired

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• 3It has been announced that students _______ remain in their seats until all the papers have been collected

  A.can

  B.may

  C.will

  D.shall

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• 4Higher temperatures turning the large ice sheet to water would cause ______rise in sea level worldwide and change ______ weather on earth.

  A.a; /

  B.the; /

  C.a; the

  D./; the

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• 5He has just arrived, but he talks as if he _____ all about that.

  A.know

  B.knows

  C.known

  D.knew

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• 6I must be getting fat—I can _______ do my trousers up.

  A.fairly

  B.hardly

  C.nearly

  D.seldom

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• 7The little girl can ______ music

  A.sing for

  B.sing with

  C.dance to

  D.dance with

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• 8It is said that the World Golf Championships (世界高尔夫球锦标赛) to be held in Shanghai will be ______ on TV.

  A.broadcast alive

  B.broadcasting live

  C.broadcast live

  D.broadcasting alive

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• 9I took part in the ____ in the sports meeting last week.

  A.800-meter-long

  B.800-meters-long

  C.800 meter long

  D.800 meters long

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• 10How many nationalities ______ our country ______?

  A.is; consisted of

  B.does; make up

  C.is; made from

  D.does; consist of

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