Can you explain the sun goes down in the west?
A. why is it that
B. why it is that
C. how it is that
D. how is it that
网友回答
A. why is it that
(答案→)B. why it is that
C. how it is that
D. how is it that
解析：考查强调句的特殊问句做宾语从句的用法：强调句的特殊问句形式是：特殊疑问词+is/was it+ that/who…., 句意是：你能解释太阳为什么从东边落下吗？应该是why疑问词，因为这句话里面强调句的特殊问句是做的宾语从句，语序变成陈述句语序，所以用B，