—is it had made our headteacher that angry?— Six of us being late this morning.A. What; w

问题补充：

—is it had made our headteacher that angry?

— Six of us being late this morning.

A. What; what

B. That; that

C. What; that

D. What; which

答案：

A. What; what

B. That; that

(答案→)C. What; that

D. What; which

解析：本题考查强调句。本题考查强调句的疑问形式，即为特殊疑问词What + is + it + that从句。句意：——什么使得我们校长如此的生气。——今天早上我们6个迟到。