IfMeimei________betterbythen,herm

发布时间：2020-07-27 06:21:37

If Meimei ________ better by then, her mother will take her to see the doctor.A.won't beB.isn'tC.hasn't beenD.wasn't

网友回答

B解析条件状语从句，用现在时代替将来时。
以上问题属网友观点，不代表本站立场，仅供参考！