问题
选择题
_____ you are supposed to do _____ you don’t like a thing is changing it．Don’t complain．
A．That; what
B．When; that
C．What; since
D．What; when
答案
答案：D
搜题请搜索小程序“爱下问搜题”
_____ you are supposed to do _____ you don’t like a thing is changing it．Don’t complain．
A．That; what
B．When; that
C．What; since
D．What; when
答案：D