题目内容

You needn't have apologized for your absence—________， it's hardly your fault.
A．thereforeB．however
C．meanwhileD．besides
D
D 考察副词辨析。句意：你不必为你的缺席道歉，而且这不是你的错。Therefore因此，表示因果；however然而，表示转折；meanwhile同时，表示并列；besides此外，表示递进。根据句意说明D正确。
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