问题
选择题
--Why are you so anxious?
--It isn’t your problem ____.
A．on purpose
B．in all
C．on time
D．after all
答案
答案：D
搜题请搜索小程序“爱下问搜题”
--Why are you so anxious?
--It isn’t your problem ____.
A．on purpose
B．in all
C．on time
D．after all
答案：D