问题补充:
It’s hard to finish the work in a day. You’d better your friends to help you.
A. call for
B. call on
C. call at
D. call up
答案:
A. call for
(答案→)B. call on
C. call at
D. call up
解析:可联系答.案.网客服索取。
时间:2020-02-26 22:01:58
It’s hard to finish the work in a day. You’d better your friends to help you.
A. call for
B. call on
C. call at
D. call up
A. call for
(答案→)B. call on
C. call at
D. call up
解析:可联系答.案.网客服索取。