Hepromised________hewouldvisitmea

发布时间：2020-07-10 14:19:18

He promised ________ he would visit me and ________ he would try his best to help me.













A./; /












B.that; /











C./;that











D.if; that

网友回答

C解析当动词后接两个宾语从句时，后一个宾语从句的连词that不省略．
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