The long-held belief _____ certain foods increase intelligence has turned out to be a disappointment

题目简介

The long-held belief _____ certain foods increase intelligence has turned out to be a disappointment

题目详情

The long-held belief _____ certain foods increase intelligence has turned out to be a disappointment.
[     ]
A. that
B. whether
C. which
D. why
题型:单选题难度:中档来源:上海模拟题

答案

A

更多内容推荐