56._________A..fell fromB..reachedC..climbed upD.

A．fell fromB．reachedC．climbed upD．arrived

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【C2】______A．fails downB．breaks outC．wakes upD．takes place

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__________ 查看材料A.broke outB.broke offC.broke upD.br

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I don ’t really know who she ________ with.A. hangs outB. hangs overC. hangs upD. hangs

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You should ______ smoking.A、grow upB、pick upC、give upD、set up

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Children playing called______memories of my own childhood.A．forB．onC．upD．in

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53._________A. downB. overC. upD. into

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