问题补充:
单选题Iregret____thatwecan’tstayhereanylonger.A.sayingB.having saidC.to saidD.to say
答案:
D解析考查非谓语动词。regret to do sth.表示遗憾去做,而未做;regret doing表示后悔去做,意思为“做了”,此处为未做,故
时间:2019-04-21 01:06:57
单选题Iregret____thatwecan’tstayhereanylonger.A.sayingB.having saidC.to saidD.to say
D解析考查非谓语动词。regret to do sth.表示遗憾去做,而未做;regret doing表示后悔去做,意思为“做了”,此处为未做,故