问题
选择题
— _______made Daisy wild with joy?
—Her success in the A-level exam this year.
A．How was it that
B．When was it that
C．Why was it that
D．What was it that
答案
答案：D
考查特殊疑问句的强调句型，根据答语：今年他在A级别的考试中成功了，可推断出上句句意就是什么使黛西欣喜若狂？所以选D。