Pleasegoontrying.I'msuretheeffort

发布时间：2020-07-11 08:00:18

Please go on trying. I'm sure the efforts you are ________ will pay off.













A.doing












B.giving











C.making











D.sparing

网友回答

C解析make an effort为固定词组，意思是“努力地干……”。
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