问题补充:
Mr. Smith is one of the foreign experts who in China.
A. works
B. is working
C. are working
D. has been working
答案:
A. works
B. is working
(答案→)C. are working
D. has been working
解析:可联系答.案.网客服索取。
时间:2022-09-10 15:36:24
Mr. Smith is one of the foreign experts who in China.
A. works
B. is working
C. are working
D. has been working
A. works
B. is working
(答案→)C. are working
D. has been working
解析:可联系答.案.网客服索取。