问题补充:
单选题Whenaskedaboutthismajortrafficaccident,thepolicemansaiditshouldnothave_________ifthedriverhadn’e e e acrossD.happen
答案:
B解析本题考查动词短语辨析。should have后接过去分词,排除D;comeabout “发生”。
时间:2019-03-28 17:39:53
单选题Whenaskedaboutthismajortrafficaccident,thepolicemansaiditshouldnothave_________ifthedriverhadn’e e e acrossD.happen
B解析本题考查动词短语辨析。should have后接过去分词,排除D;comeabout “发生”。