1.With his work completed,the businessman stepped back to his seat,feeling pleased_______he was a man of action.
问题描述：
1.With his work completed,the businessman stepped back to his seat,feeling pleased_______he was a man of action.
A.which B.that C.what D.whether
2.The tranditional view is______we sleep because our brain is "programmed" to make us do so.
A.when B.why C.whether D.that
还要详细解析每个选项
选b d
第一个是宾语从句
第二个是表语从句
解释每个选项
答
B,后面的he was a man of action是feeling pleased 的原因,用that引导原因状语从句
D.后面的整个句子都是traditional view的内容,用that引导表语从句