问题补充:
单选题Morethanonestudent___thatexperiment.A.has finishedB.have finishedC.are finishingD.were finishing
答案:
A解析more than one +n.作主语时,谓语动词应用单数.
时间:2019-04-19 18:42:52
单选题Morethanonestudent___thatexperiment.A.has finishedB.have finishedC.are finishingD.were finishing
A解析more than one +n.作主语时,谓语动词应用单数.