Some insects __________ the color of their surroundings to protect themselves.

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• 1______ the magazine today and you can get all the 26 magazines for just $ 99.

  A.Correspond to

  B.Attach to

  C.Appeal to

  D.Subscribe to

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• 2He minds so much about his position in the office that he ____ any chance to be promoted.

  A.watches out for

  B.looks up

  C.points out

  D.watches out

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• 3However, at times this balance in nature is disturbed by human activities, _______ a number of possibly unforeseen effects.

  A.lying in

  B.calling in

  C.taking in

  D.resulting in

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• 4When the poor old lady tried to ______ the cup  on the shelf to have a drink, she ______.

  A.reach for; fell down

  B.reach; fell down

  C.reach for; had fallen down

  D.reach; was falling down

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• 5Without proper lessons, you could _______ a lot of bad habits when playing the piano.

  A.give up

  B.catch up

  C.pick up

  D.keep up

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• 6Now I'm hungry and ____ a big meal; I had breakfast too early this morning.

  A.died to

  B.dying to

  C.dying for

  D.died for

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• 7Black clouds had completely _________ the sun.

  A.blocked off

  B.broken out

  C.blocked out

  D.broken off

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• 8–I'll take the driving test this month. --________ you should fail.

  A.Why not

  B.How ever

  C.What of

  D.What if

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• 9Mark said that he was unfit for the job, so he decided to _____ from the company.

  A.suffer

  B.resign

  C.retire

  D.escape

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• 10We shouldn't have spent so much money visiting here; the scenery is ________ beautiful.

  A.far from

  B.far away

  C.by far

  D.far too

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