【题目】Taking online reading into consideration, we can challenge the assumption ____ reading for pleasure continues to decrease.
A. whetherB. thatC. whereD. when
在线课程【答案】B
【解析】
考查同位语从句。句意：考虑到在线阅读，我们可以挑战那种认为阅读的乐趣会持续减少的假设。assumption 后面是that引导的同位语从句，是assumption的具体内容。就类似于大家记过的make the assumption that。故选B。