问题补充:
Li-ping is said in Beijing, but we don’t know what school she worked in.
A. to have worked
B. to work
C. to be working
D. to have been working
答案:
(答案→)A. to have worked
B. to work
C. to be working
D. to have been working
解析:可联系答.案.网客服索取。
时间:2023-07-29 08:57:55
Li-ping is said in Beijing, but we don’t know what school she worked in.
A. to have worked
B. to work
C. to be working
D. to have been working
(答案→)A. to have worked
B. to work
C. to be working
D. to have been working
解析:可联系答.案.网客服索取。