问题补充:
doesn’t seem to have been any trouble in solving the problem.
A. It
B. That
C. There
D. He
答案:
A. It
B. That
(答案→)C. There
D. He
解析:可联系答案网客服索取此答案。
时间:2019-09-08 11:17:44
doesn’t seem to have been any trouble in solving the problem.
A. It
B. That
C. There
D. He
A. It
B. That
(答案→)C. There
D. He
解析:可联系答案网客服索取此答案。