问题
选择题
______ has already been pointed out, only by correcting mistakes, can you make progress.
A．It
B．As
C．That
D．What
答案
答案：B
关系代词as引导定语从句时，通常用于固定搭配。
搜题请搜索小程序“爱下问搜题”
______ has already been pointed out, only by correcting mistakes, can you make progress.
A．It
B．As
C．That
D．What
答案：B
关系代词as引导定语从句时，通常用于固定搭配。