-----Thank you for the great favor you me in face of difficulty.
-----It is no at all. Helping others also benefit me .
A. make; trouble
B. do; bother
C. give; wonder
D. do; use
网友回答
A. make; trouble
(答案→)B. do; bother
C. give; wonder
D. do; use
解析： do sb a favor意思为 “帮某人的忙”; It is no bother用来表示乐意帮助别人, 意思为 “没关系; 不费事”。句意： 谢谢你在我危难时给我的帮助。这不算什么。