—How long do you think it is he arrived here?　　　　—No more than half a year, I believe.A.

发布时间：2020-08-15 02:09:44

—How long do you think it is      he arrived here?
　　　　—No more than half a year, I believe.
A. when
B. that
C. before
D. since

网友回答

A. when
B. that
C. before
(答案→)D. since
解析：与下文的答语相连，完整结构是“从他来之后有半年了”。
以上问题属网友观点，不代表本站立场，仅供参考！