问题补充:
单选题Theyhaven’tfinishedtheircompositions.A.writeB.to writeC.to be writingD.writing
答案:
D解析本题主要考查动词用法,finish doing sth.做完某事,故选D
时间:2018-09-09 14:08:17
单选题Theyhaven’tfinishedtheircompositions.A.writeB.to writeC.to be writingD.writing
D解析本题主要考查动词用法,finish doing sth.做完某事,故选D