_____ this something, still unseen, they gave the name radium.

试卷相关题目

• 1She feeds the baby _____ milk and grass _______her cattle.

  A.on; t o　　　

  B.to; on　　　　　

  C.with; to　　　

  D.on; with

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• 2The two words have the same pronunciation, but they are different ______ spelling and meaning.

  A.in

  B.from

  C.with

  D.about

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• 3We didn't plan to meet. We met ________ in the street.

  A.by the way

  B.by chance

  C.on purpose

  D.in surprise

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• 4--- Do you know where Mary is? --- She has gone away ____ the weekend.

  A.at

  B.on

  C.during

  D.for

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• 5________the new computer, travellers at the offices of CAAC can now buy their air tickets much faster.   

  A.Because

  B.Thanks for

  C.Thanks to

  D.Since

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• 6The key _____ four modernizations lies _____ the science and education.

  A.to, on

  B.of, on

  C.to, in

  D.of, in

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• 7We offered these students a summer course , aimed _____ improving their spoken English．

  A.to

  B.in

  C.at

  D.for

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• 8--- Look! What are those boys doing ______ the table? ---Well, they are playing cards.

  A.on

  B.around

  C.under

  D.beside

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• 9Seeing the man on the bike with a boy at the front and the other at the back, the policeman signed _______stop.

  A.to the man

  B.to the man to

  C.for the man for

  D.to the man for

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• 10You may find the answer _____ page 25.

  A.at the top of

  B.at the top

  C.on the top of

  D.on the top

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