When you your breakfast this morning? At 6.00.A. have, hadB. did, haveC. are, have D. has

发布时间：2020-08-21 01:03:57

When     you      your breakfast this morning? At 6.00.
A. have, had
B. did, have
C. are, have
D. has, had

网友回答

A. have, had
(答案→)B. did, have
C. are, have
D. has, had
解析：因为have是行为动词，变成一般疑问句时，要借助于助动词do/does/did，故选B
以上问题属网友观点，不代表本站立场，仅供参考！