问题补充:
单选题Heisgoingintohospitaltohaveasmall__________herknee.A.operate onB.operation forC.operation toD.operation on
答案:
D解析固定短语。Have an operation on sb给某人动手术。Operate是动词,operation是名词。
时间:2019-03-10 15:25:55
单选题Heisgoingintohospitaltohaveasmall__________herknee.A.operate onB.operation forC.operation toD.operation on
D解析固定短语。Have an operation on sb给某人动手术。Operate是动词,operation是名词。