The problem is has caused us a lot of trouble.A. oneB. thatC. one thatD. that one

发布时间：2020-08-16 12:33:57


The problem is      has caused us a lot of trouble.
A. one
B. that
C. one that
D. that one

网友回答

A. one
B. that
(答案→)C. one that
D. that one
解析：可联系答.案.网客服索取。
以上问题属网友观点，不代表本站立场，仅供参考！