问题
选择题
She is getting better by degrees, but it will be some time _____ she is completely well.
A．that
B．since
C．when
D．before
答案
答案：D
搜题请搜索小程序“爱下问搜题”
She is getting better by degrees, but it will be some time _____ she is completely well.
A．that
B．since
C．when
D．before
答案：D