It's not easy for the expert to ______ pig flu.in humans from regular human seasonal influenz

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• 1----- When was the People's Liberation Army's Navy founded? -----It ____the April of 1949.

  A.dates to

  B.dated back

  C.dated from

  D.dates back to

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• 2Julie is one of those women who always _____ the latest fashions.

  A.put up with

  B.come up with

  C.get on with

  D.keep up with

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• 3Obviously, he's very disappointed at the way things have_____.

  A.turned up

  B.turned out

  C.turned on

  D.turned down

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• 4Because the children keep interrupting her whenever she reads a book, she is always _____ her place.

  A.loosing

  B.missing

  C.losing

  D.looking for

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• 5I'll____ him off this time but next time he'll be punished.

  A.leave

  B.let

  C.put

  D.set

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• 6While standing on a moving bus, you're supposed to hold onto the bar in order not to _____.

  A.in balance

  B.keep balance

  C.lose balance

  D.hold the balance

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• 7After_____a11 the apples，he____ the biggest one in the basket and handed it to me．

  A.picked；picked up

  B.picking；picked out

  C.picking Out；picked

  D.picking up；picked

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• 8Amy joined a painting group but didn't seem to _______, so she left.   

  A.show

  B.go up

  C.fit in

  D.come over

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• 9During the war there was a serious lack of food. It was not unusual that even the wealthy families had to ______ bread for days.

  A.calculated

  B.considered

  C.completed

  D.controled

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• 10Just as Professor Scotti often _______ it, success is ninety-nine percent mental attitude.  

  A.gets

  B.makes

  C.puts

  D.means

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