句中既有动词三单又有过去式 像Ming said to me ,“she has left her book in your room”.

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句中既有动词三单又有过去式 像Ming said to me ,“she has left her book in your room”.

she has left her book in your room”. , has left 是现在完成时 表示从过去某个时候一直延续到现在(ming 说这句话的时候)

she has left her book in your room”. , has left 是现在完成时 表示从过去某个时候一直延续到现在(ming 说这句话的时候)