问题标题：
____buthestillcouldnotunderstandit.A.ToldmanytimesB.HavingbeentoldmanytimesC.HehasbeentoldmanytimesD.Thoughhehadbeentoldmanytimes请问去掉句中but后怎么选
问题描述：
____buthestillcouldnotunderstandit.
A.ToldmanytimesB.Havingbeentoldmanytimes
C.Hehasbeentoldmanytimes
D.Thoughhehadbeentoldmanytimes
请问去掉句中but后怎么选
范皆备回答：
因为though,but不能连用,不选D后半句是could,是过去式,前后时态要一致,不选C同样道理,B项中,Havingbeentoldmanytimes是现在完成进行式,故不选A只是省略主语和助动词,全句应是Hehadbeentoldmanytimes,buth...
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