问题
选择题
The result of the experiment was very good, _____ we hadn’t expected
A．when
B．that
C．which
D．what
答案
答案：C
非限制性的定语从句，which代替前面的句子。
搜题请搜索小程序“爱下问搜题”
The result of the experiment was very good, _____ we hadn’t expected
A．when
B．that
C．which
D．what
答案：C
非限制性的定语从句，which代替前面的句子。