问题
选择题
Don't you know _____, my dear friend, it is you that she loves?
A．who
B．which
C．that
D．what
答案
答案：C
that引导的是一个宾语从句（用做动词know的宾语），它只是被句中的插入语my dear friend隔开罢了。其实此句也可说成：My dear friend, don't you know that it is you that she loves?
