问题补充:
When I came back,I noticed that he was still sitting in the office.He seemed for someone.
A. waited
B. to have waited
C. to be waiting
D. to wait
答案:
A. waited
B. to have waited
(答案→)C. to be waiting
D. to wait
解析:可联系答.案.网客服索取。
时间:2022-06-10 08:56:22
When I came back,I noticed that he was still sitting in the office.He seemed for someone.
A. waited
B. to have waited
C. to be waiting
D. to wait
A. waited
B. to have waited
(答案→)C. to be waiting
D. to wait
解析:可联系答.案.网客服索取。