问题
选择题
The radio is broken. I don't know ______ next. [ ]
A. what to do
B. how to do
C. what to do it
D. why to do it
答案
答案：A
搜题请搜索小程序“爱下问搜题”
The radio is broken. I don't know ______ next. [ ]
A. what to do
B. how to do
C. what to do it
D. why to do it
答案：A