问题补充:
单选题Idon’thaveapresent,_______everyoneelsebringsapresent?A.what ifB.ifC.how ifD.how
答案:
A解析what if表示if ···not,表示如果··不,怎样,故选
时间:2023-09-12 00:39:19
单选题Idon’thaveapresent,_______everyoneelsebringsapresent?A.what ifB.ifC.how ifD.how
A解析what if表示if ···not,表示如果··不,怎样,故选