问题补充:
Please don’t do anything harmful our nature, or we humans will have no each other.
A. to, fun about
B. for, fun with
C. for, fun about
D. to, fun with
答案:
A. to, fun about
B. for, fun with
C. for, fun about
(答案→)D. to, fun with
解析:可联系答.案.网客服索取。