问题
选择题
I wonder________there are so many natural disasters across the world in 2010.
A.which it is that
B.what is it that
C.how it is that
D.why it is that
答案
答案:D
I wonder________there are so many natural disasters across the world in 2010.
A.which it is that
B.what is it that
C.how it is that
D.why it is that
答案:D