Vitamin D helps our bodies make a special chemical,and this special chemical, ____ ,affects our brains,making us feel happy.

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• 1As I looked at the memorial, I thought about ______ terrible disaster it was for the people in Nanjing then and ______ they were to fight the Japanese invaders.

  A.how ,how

  B.what a ,how

  C.what ,how

  D.how ,what

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• 2----Is there any possibility of the film _____in Paris International Festival? ----Not in the least, because the audience generally think little of it.

  A.being tried out

  B.tried out

  C.trying out

  D.to try out

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• 3----We'd like a double room, please. ----I'm sorry, but all but two single rooms with sea view _______.            

  A.is reserved

  B.have been reserved

  C.has reserved

  D.had reserved

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• 4---What about ______job? ---Its too difficult ______job for me.

  A.the； a

  B.the； the

  C.a； the

  D.a； a

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• 5“He will come tomorrow.” “But I'd rather he _____ the day after tomorrow.”

  A.will come

  B.is coming

  C.came

  D.had come

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• 6---Who are you waiting for?     ---______ the man wounded in the left leg.

  A.The doctor will operate on

  B.The nurse to be looked after

  C.The doctor to operate on

  D.His brother got

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• 7一Did you visit many places while you were in Canada? 一Yes,______.

  A.afew quite

  B.only few

  C.only afew

  D.quite few

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• 8He______an attempt______the President but failed.

  A.took; to murder

  B.made; at murdering

  C.got; to murder

  D.had; at murdering

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• 9_______ people in the world are sending information by E-mail every day.

  A.Several million

  B.Many millions

  C.Several millions

  D.Many million

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• 10Instead of staying the same every day, Mary's working hours are _______. 

  A.limited

  B.available

  C.valuable

  D.flexible

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