Question

【题目】I'm good ______ old people and I'm good ______ playing the guitar, so I can join you to help them.
A.for, with
B.for, at
C.with, at
D.at, for

Answer 1

【答案】C
【解析】句意：我……老人并且我……弹吉他，所以我能和你一起帮助他们。根据be good with与……相处的好，be good at擅长，故选C。