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Recently the newspapers have reported several __________ of the coal mines happening in different provinces in China and the government has taken effective measures to stop such things.
A.accidents B.events C.happenings D.incidents
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After hospitals buy expensive equipment,they must try to __________ the money they had spent.
A.recover B.reduce C.remove D.receive
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I’m afraid none of us can __________ the machine that has been imported from abroad.Which of the following is wrong?
A.work B.run C.turn D.operate
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—One week’s time has been wasted.
—I can’t believe we did all that work for _________.
A.sometime B.nothing C.everything D.anything
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In Scandinavian countries it is common ____ for the husband to stay at home to look after the baby.
A、use B、sense C、practice D、idea
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There ____ a desk, two beds and four chairs in the room
A.is B.are C.has D.have
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Those who _____ in ____ compositions, please hand them in this afternoon.
A. hasn't handed; his B. haven't handed; their
C.has handed; their D. have handed; his
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