This kind of bird is ___________ , and we should do what we can to _______ it.

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• 1The young physics teacher couldn't _______ her words ________ by the students.  

  A.get; understanding

  B.get; understood

  C.get; to understand

  D.make; understand

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• 2Large quantities of solid fuel ______consumed every day and too much carbon dioxide is sent into the air, which in turn _______ the going up of temperature.

  A.is; results in

  B.are; results in

  C.is; leads to

  D.are; results from

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• 3So far, scientists haven't found any evidence of water that ______ life on Mars.

  A.holds

  B.raises

  C.brings

  D.supports

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• 4Girls, do you want to be fashionable? _______ each issue of 'In Magazine', the most famous fashion magazine in the world!

  A.Keep an eye out for

  B.Keep an eye on

  C.Have an eye on

  D.Have an eye for

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• 5Hurry up! Bob, Time is______________and I'm afraid you'll miss the deadline.

  A.getting up

  B.losing out

  C.giving out

  D.running out

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• 6It suddenly_____ to me that I could use a computer to do the job.

  A.erupted

  B.caused

  C.occurred

  D.happened

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• 7He _______ to go to Tsinghua University to study after graduating from high school, so he is working very hard.   

  A.demands

  B.defends

  C.desires

  D.designs

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• 8If To m doesn't realize his mistake, he will _____ one day.

  A.heart- broken

  B.keep his word

  C.get the hang of it

  D.get into trouble

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• 9A decline in electricity output forces industrial estates and cities to burn more coal and give out more carbon to _________ the shortfall.

  A.make out

  B.make up

  C.bring out

  D.bring up

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• 10He was _________down for several days after he heard  the bad news .

  A.broken

  B.cast

  C.cut

  D.discouraged

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