题目

3道英语单项选择,求详解
18.Alice had a wonderful time yesterday,______?
A.hadn’t she B.wasn’t she C.didn’t she D.wouldn’t she
21.— ______ is her daughter?
— The girl on the right wearing blue jeans.
A.Who B.What C.Which D.Where
27.—I’m leaving now.
— ______ you turn off the lights.
A.To make sure B.Make sure C.Made sure D.Making sure

提问时间：2021-12-25

答案

1.C,因为这里的HAD是have的过去分词,表示有,所以反义疑问的时候,主动词是do ,再做时态配合就是did.前肯定后否定,所以是c
2.c根据回答可知有很多女孩在现场,问的人是想知道哪个是她的女儿,所以用WHICH
3.B,这句是典型的祈使句,祈使句用动词原形所以B是对的