Not until about 2000 BC________________________done.A.were ..

Not until about 2000 BC________________________done.A.were known of the oldest paintingsB.the oldest of known paintings wereC.the oldest known were paintingD.were the oldest known paintings

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________had the worker who was badly injured in that acciden..

________had the worker who was badly injured in that accident stopped breathing and died________ doctors arrived.A.Almost; when B.Hardly; whenC.Not; until D.Hardly; before

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______ that no one was ever prepared for it.A.So suddenly d..

______ that no one was ever prepared for it.A.So suddenly did the bad news come B.So suddenly the bad news cameC.So did the bad news come suddenly D.Did the bad news come so suddenly

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Only when he met the girl his aunt introduced to him ____ th..

Only when he met the girl his aunt introduced to him ____ that he had seen her before. [ ]A. he realizedB. he did realize C. realized heD. did he realize

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Little __________ that we were watching his every move, so ..

Little __________ that we were watching his every move, so he seemed to be going his own way in this business. A.he realizedB.he didn’t realizeC.didn’t he realizeD.did he realize

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