Robinmakes______greatefforttolearnJ

发布时间:2020-07-11 16:04:21

Robin makes______great effort to learn Japanese and he has made_____progress in it













A.a;a












B./;a











C.the;/











D.a;/

网友回答

D解析本题中的effort是可数名词可以加不定冠词a,而progress是不可数名词,无需加冠词,故本题选D。
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