UC知道英语定语从句problem
来源：百度知道 编辑：UC知道 时间：2024/05/17 00:39:25
I have tow grammars,( )are of great use
A.all of which
B.either of which
C.both of that
D.both of which
A.all of which
B.either of which
C.both of that
D.both of which
D ,如果后面没有are 的话，用either of which也可以的
两个的肯定句用both,(all 是三这伙三者以上）
D
which 指代two grammars
(=and both of them are of great use)
D
因为是2个，排除A
因为是are，排除B，B要用is
因为that指事迹物体时不能做实际成分，不能of that，故排除c
故D
D.both of which
D,原因楼上的人已经说了
你连problems都会用还不会这个 你骗谁啊