问题
选择题
(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
答案
答案：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。