问题:
I wonder _______ there are so many natural disasters across the world in 2010.
A.why is it
B.it is why that
C.why is it that
D.why it is that
I wonder _______ there are so many natural disasters across the world in 2010.
A.why is it | B.it is why that | C.why is it that | D.why it is that |
参考答案: