They are so alike that you can't tell___ is which.A,what B,which选哪个 为什么?但是如果选B的话那是什么从句呢?

问题描述:

They are so alike that you can't tell___ is which.A,what B,which选哪个 为什么?
但是如果选B的话那是什么从句呢?

选B的话,是宾语从句,which is which 做tell的宾语。这里的tell 是分辨出的意思,不是告诉的意思。
选择B . 他们长得太像了,根本无法分辨谁是谁。两个“谁”,都是两个人中的任一个。

就选B吧

b

which 他们长得太像了,你都分辨不出哪个是哪个

B,which
他们长的太像了,你分辨不出哪个是哪个.
当然是tell 后边的宾语从句了.
.you can't tell (that) which is which.