This book will show the readers ______ can be used in other contexts.
A.how that they have observed
B.that how they have observed
C.how what they have observed
D.that they have observed
答案:C
题目分析:句意:这本书将向读者展示他们所观察到的东西怎样被用到上下文中。这里how引导的是宾语从句,在从句中what they have observed是主语,what在引导的主语从句中作宾语。that在名词性从句中不做成分,故排除;故选C。
点评:本题难度适中。宾语从句是高中阶段的重难点之一,需要考生有分析理解复杂的句子结构的能力,能够正确理解句子的语境,熟练掌握关系词的意义及句法功能。
即学即练:She is not ______she was a few years ago.
A. how B. that C. what D. where
解析:C。句意:她已经不是几年前的她了。