Question

【题目】The Obama government has reformed on tax system.What people doubt is ______ it will do them any good．

A. that B. whether C. why D. What

Answer 1

【答案】B

【解析】试题分析：考察doubt后加whether/if从句的结构。doubt的肯定形式后接whether/if从句,；否定和疑问形式后接that从句。Doubt是肯定形式的，故用whether。该句意思为：奥巴马政府已经开始了税务系统改革。人们怀疑的是这是否会带来一些好处。