作业帮巩固练习9
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/07/08 01:40:36
I don't remember how many years ago ________ I last showed you around the factory. A.it was when B.was it that C.it was that D.was it when
解题思路： 如下
解题过程：
选C。这是强调句，句意是：我记不清多少年前我带你参观工厂。
强调是时间状语 how many years ago 。
还原一下，就一目了然了。
I last showed you around the factory how many years ago .→
It was how many years ago that I last showed you around the factory .→
How many years ago was it that I last showed you around the factory?
宾语从句用陈述语气，所以选C。
最终答案：略
解题过程：
选C。这是强调句，句意是：我记不清多少年前我带你参观工厂。
强调是时间状语 how many years ago 。
还原一下，就一目了然了。
I last showed you around the factory how many years ago .→
It was how many years ago that I last showed you around the factory .→
How many years ago was it that I last showed you around the factory?
宾语从句用陈述语气，所以选C。
最终答案：略