天猫苹果分期:may,must的肯否回答是什么?
来源:百度文库 编辑:查人人中国名人网 时间:2024/10/05 09:45:09
may:yes,sb.may/can
no,sb.may not/can't
must:yes,sb.must
no,sb. needn't/mustn't(一般情况下用NEEDN'T,除非是一定不能做的)
肯:
yes sb/sth can
sb must
否:
sb can't
sb needn't
can't
needn't
can't
needn't/mustn't