题目内容
Engines are to machines ____ hearts are to animals.
A. as B. that C. what D. which
【答案】
C
【解析】:调整一下语序:Engines to machines are what hearts are to animals.不难看出what引导是表语从句,what在从句中做表语。
【考点】:名词性从句
【易错点】:误以为是定语从句而选B 或者D
【备考建议】:名词性从句是每年高考必考的内容,所以要掌握。
练习册系列答案
相关题目