(2013·沈阳重点中学协作体高三预测)I just wonder ________ that makes him so excited.
#67341
A
why it is
B
what is it
C
how it is
D
what it is
推荐题目
He knew his daughter was crying ____ what he had said.
#69624
A
because
B
because of
C
with
D
since
I have bought two ballpens, _______ writes well. 
#73768
A
none of them
B
neither of them
C
neither of which
D
none of which