Notuntilthen_____theirmarriagewas

发布时间：2020-07-11 21:21:14

Not until then _____ their marriage was breaking up because they had little in mon












A.did I realize











B.I realized










C.had I realize










D.has I realized

网友回答

A解析考查倒装结构。否定词not until放在句首，主句的主谓要倒装，根据句意用一般过去时，选A。
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