I________myfoodhalfanhouragoand

发布时间：2020-07-09 18:44:16

I ________ my food half an hour ago and it ________ yet.













A.ordered, hasn't arrived












B.has ordered, didn't arrive











C.ordered, didn't arrive











D.has ordered, hasn't arrived

网友回答

A解析half an hour ago一般过去时，yet用于现在完成时的否定句和疑问句中。
以上问题属网友观点，不代表本站立场，仅供参考！