I don't know what's____with my radio.It doesn't workA.happend B.trouble C.wrong D.matter
问题描述：
I don't know what's____with my radio.It doesn't work
A.happend B.trouble C.wrong D.matter
答
C
答
C.wrong
答
选C，这是固定搭配：what's wrong with something
答
C..wrong.我不知道我的收音机出什麼问题了.
答
Cwrong.我不知道我的收音机出了什么问题了
这个是形容词,前面不加the