作业帮The doctor insisted that he ______ her before.A) treat B) treated C) had treated D) should treat
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The doctor insisted that he ______ her before.A) treat B) treated C) had treated D) should treat
The doctor insisted that he ______ her before.
A) treat B) treated C) had treated D) should treat
The doctor insisted that he ______ her before.A) treat B) treated C) had treated D) should treat
选C 这个不是考insisted that 从句从虚拟语气,treat动作发生在insisted之前,所以用过去完成时.
D
c , 因为看到过去完成时的标志before.
医生坚持他已经对她进行了治疗