题目
_____, the text became easier for us to learn.A.When new words were explainedB.Explaining new wordsC.New words explainingD.Being explained new words
_____, the text became easier for us to learn.
| A.When new words were explained | B.Explaining new words |
| C.New words explaining | D.Being explained new words |
题目解答
答案

解析
步骤 1:分析句子结构
句子的主干是 "the text became easier for us to learn",需要一个时间状语从句来补充说明在什么情况下文本变得更容易学习。
步骤 2:选择合适的选项
选项 A "When new words were explained" 是一个时间状语从句,符合句子结构的要求。
选项 B "Explaining new words" 是现在分词短语,不能单独作为时间状语从句。
选项 C "New words explaining" 是现在分词短语,不能单独作为时间状语从句。
选项 D "Being explained new words" 是被动语态的现在分词短语,不能单独作为时间状语从句。
步骤 3:验证选项
选项 A "When new words were explained" 符合句子结构,且语义通顺,表示在新单词被解释的情况下,文本变得更容易学习。
句子的主干是 "the text became easier for us to learn",需要一个时间状语从句来补充说明在什么情况下文本变得更容易学习。
步骤 2:选择合适的选项
选项 A "When new words were explained" 是一个时间状语从句,符合句子结构的要求。
选项 B "Explaining new words" 是现在分词短语,不能单独作为时间状语从句。
选项 C "New words explaining" 是现在分词短语,不能单独作为时间状语从句。
选项 D "Being explained new words" 是被动语态的现在分词短语,不能单独作为时间状语从句。
步骤 3:验证选项
选项 A "When new words were explained" 符合句子结构,且语义通顺,表示在新单词被解释的情况下,文本变得更容易学习。