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31.-Bob! How’s your project? I heard you started it last Friday,right?

   -Oh!I      for it.But I haven’t decided when to do it.

   A.have prepared                   B.had prepared

   C.have been preparing               D.was preparing

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30.      a diary every day and you’ll improve your writing.

     A.Keeping        B.To keep        C.Keep          D.If you keep

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29.If we had taken such effective measures much earlier, the river      so seriously now.

   A.is not polluted                   B.would not be polluted

   C.had not been polluted               D.would not have been polluted

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28.Thousands of Haitians cheered as the Chinese medical team arrived,many of     even

     cried with joy.

     A.those         B.them          C.whom         D.who

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27.-Our women athletes achieved great success in the Vancouver Olympic Winter Games.

   -Yes. No one could perform      , I think.

   A.well          B.better         C.best           D.the best

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26.A few days after the interview, I received a letter    me admission to the university.

     A.offering        B.offered        C.having offered    D.to be offered

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25.-Why didn’t you come to the cinema with us last Saturday?

     -Oh,sorry.But I      the film.

     A.see           B.saw          C.have seen       D.had seen

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24.The soccer team has been doing well this season,so they     win the championship.

   A.should         B.might         C.would         D.could

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23.-It’s reported that the new underground line has been completed.

   -Yes, but it hasn’t been made clear        it’s to be opened to traffic.

   A.that           B.who          C.what          D.when

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22.The 16th Asian Games    in Guangzhou from November 12 to November 27,2010.

     A.was held       B.was holding     C.will be held      D.will be holding

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