问题
This is an interesting book ______ I have ever read.
A:who
B:whom
C:what
D:that;
B:whom
C:what
D:that;
正确答案是：
同类题型
puter was used in teaching As a result, not only ,but students became more interested in the lessons
The workers were making so much noise in the workshop, and the boss hurriedly went to see ____.
As computers are more and more important nowadays,handwritten letters are gradually emails.