Hissonhasbeenlatethreetimes__

发布时间:2020-07-28 11:29:56

His son has been late three times ________ the morning of last Thursday.A.inB.onC.sinceD.until

网友回答

C解析因为前面是现在完成时态,故后面只能用since,意为“自上星期四上午以来”;如果用on的话,此句就是一般过去时态。
以上问题属网友观点,不代表本站立场,仅供参考!