Sometimes advertisements make possible for panies to sell the customers money cannot buy..
A/; that
B. it; what
C. that; which
D. /; whose
网友回答
A. /; that
(答案→)B. it; what
C. that; which
D. /; whose
解析：考查It用法和宾语从句。本题第一空的it是一个形式宾语，真正的宾语是后面的不定式。第二摩纳哥what引导宾语从句，what在句中作为动词buy的宾语。故B正确。