问题补充:
23. I have two sisters, working in this city.
A. both of them
B. both of whom
C. and both of them
D. both of them are
答案:
(答案→)A. both of them
B. both of whom
C. and both of them
D. both of them are
解析:可联系答.案.网客服索取。
时间:2019-09-06 07:23:00
23. I have two sisters, working in this city.
A. both of them
B. both of whom
C. and both of them
D. both of them are
(答案→)A. both of them
B. both of whom
C. and both of them
D. both of them are
解析:可联系答.案.网客服索取。