I wonder there are so many natural disasters across the world in . A. why is itB. it

问题补充：

I wonder there are so many natural disasters across the world in .

A. why is it

B. it is why that

C. why is it that

D. why it is that

答案：

A. why is it

B. it is why that

C. why is it that

(答案→)D. why it is that

解析：

试题分析: 句意：我想知道在全世界为什么会发生这么多自然灾害。分析结构可知此处是强调句型的特殊疑问句做宾语从句，应该用陈述句语序，排除A、B、C选项，语序应该是：疑问词+it +is +that+其它，答案选D。