The reason he gave for his absence is he was drunken.
A. why; that
B. because; that
C. that; because
D. that; that
网友回答
A. why; that
B. because; that
C. that; because
(答案→)D. that; that
解析：考查定语从句和表语从句。第一空考查定语从句，先行词为The reason，从句中he gave 缺少宾语，所以用关系代词that/which,第二空考查表语从句，that起连词的作用，无此意。所以选D。