All animals in nature must learn to _______ to a changing environment in order to survive.

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• 1Corruption is _______ problem in countries across the world, with developing countries often believed to be more serious, although there is no evidence to suggest this is _______case.

  A.a; the

  B.the; a

  C.不填; the

  D.a; a

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• 2With high technology introduced, the average output of the factory is _______ increasing．

  A.faithfully

  B.costly

  C.steadily

  D.stately

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• 3The familiar English song ______ me of the happy days l spent in Scotland several years ago.

  A.reminds

  B.remembers

  C.remains

  D.respects

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• 4The road _______ 20 kilometers in length leads to a beautiful village.

  A.measured

  B.to bemeasured

  C.measuring

  D.measures

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• 5At sixty, Maugham decided to withdraw from the theater and wrote The Summer Up, in which he tried to review what he _______ from his life and literature.

  A.had learned

  B.has learned

  C.was learning

  D.would learn

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• 6Before we end this program, let's take a _______ at the sports news briefly．

  A.glare

  B.glance '

  C.stare

  D.watch

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• 7Bob _______ a lot of Japanese when he watched Japanese cartoons at a younger age.

  A.picked up

  B.took up

  C.made up

  D.turned up

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• 8---Keep a _______ eye on your little girl! -Oh, my God! She is standing too _______ to the fire.

  A.closely, closely

  B.close, closely

  C.close，close

  D.closely , close

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• 9Telling twins apart as an adult is hard enough, but what happens when a baby meets someone who _______ exactly her dad?

  A.represents

  B.resembles

  C.distinguishes

  D.dismisses

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• 10By 2025, when the number of consumers worldwide has reached 4.2 billion, people with high income will be, for the first time, more than _______ struggling to meet basic needs.

  A.one

  B.that

  C.ones

  D.those

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