0  137726  137734  137740  137744  137750  137752  137756  137762  137764  137770  137776  137780  137782  137786  137792  137794  137800  137804  137806  137810  137812  137816  137818  137820  137821  137822  137824  137825  137826  137828  137830  137834  137836  137840  137842  137846  137852  137854  137860  137864  137866  137870  137876  137882  137884  137890  137894  137896  137902  137906  137912  137920  447090 

57.Don’t you think we need time and_________(free,freedom)to relax.

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A)根据句意选择正确的单词填空。

56.The plane landed on the airport_________(safe,safely).

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   Today more and more families have their own computers.Parents buy computers  21  their children.They  22  computers can help them improve their studies in school.However,many of their children  23  computers to play games,to watch videos  24  to sing karaoke instead of(而不是)studying.So many teachers and parents complain(抱怨)that computers call not help children study  25  make them fall behind.So computers are put away  26  parents.

   In  27  countries,even some scientists also  28  computers.They say computers let many people  29  their jobs or  30  them a lot of trouble(麻烦).

21.A.to          B.on           C.with         D.for

22.A.hope        B.want        C.thinks        D.let

23.A.make        B.get        C.use         D.have

24.A.and         B.or          C.but         D.so

25.A.and         B.or         C.but          D.so

26.A.for          B.by          C.with          D.in

27.A.other some      B.some else       C.else some       D.some other

28.A.like          B.want         C.hate         D.buy

29.A.to lose        B.lose         C.have         D.to have

30.A.take         B.get          C.bring         D.find

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20.What do I have to do ________ I want to be thinner.

    A.until         B.since        C.while       D.if

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19.I'm happy to know you axe well and in good_______.

    A.health         B.healthy        C.body         D.unhealthy

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18.I have some_______ news for you, Tom can't come tomorrow.

    A.disappointed    B.disappointing      C. interested       D.interesting

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17.What about ________ more trees to keep the air clean.

    A.to plant        B.plant         C.planting       D.planted

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16.Mary _______ on the phone when her friend went into her room.

    A.talked         B.was talking      C.talk          D.is talking

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