Question

(2013·合肥模拟)—　　　　bargaining is so interesting?
—Sometimes it is a test to see who can stand their ground for the longest.

A．What is it that	B．Why is it that
C．What it is that	D．Why it is that

Answer 1

B

选B。考查强调句型。强调句型的特殊疑问句形式为“特殊疑问词+is/was it +that+句子其他成分”, 结合句意和句子成分知, 此处疑问词使用why, 表示询问原因。