—Tire patient looks much better． is it that has made him he is today?
—Perhaps the special medicine and his family’s patient care．
A. What; that
B. That; that
C. What; what
D. What; which
网友回答
A. What; that
B. That; that
(答案→)C. What; what
D. What; which
解析：考查名词性从句。第一个what引导主语从句，在从句中作主语，第二个what引导宾语从句，在从句中作表语，选C。