问题
单项选择题
You must be tired, but try to hang on till all the work's finished．
A．stop working
B．keep working
C．wait
D．rest
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
You must be tired, but try to hang on till all the work's finished．
A．stop working
B．keep working
C．wait
D．rest
参考答案：B