With all this work on hand he_____to the cinema last night.A.mustn"t goB.wouldn"t goC.oug

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With all this work on hand, he_____to the cinema last night.

A.mustn"t go

B.wouldn"t go

C.oughtn"t to go

D.shouldn"t have gone

请帮忙给出正确答案和分析,谢谢!

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