It's hard to understand why there is gravity这是强调句

发布时间:2021-02-23 02:46:31

It's hard to understand why there is gravity这是强调句么

网友回答

这是to do 不定时作主语的句子
真正的句型是:To understand why there is gravity is hard.由于主语太长,有些头重脚轻.
所以,说英语的人们常这样说:
It's hard to understand why there is gravity.
不是强调句======以下答案可供参考======
供参考答案1:
这是非常典型的名词性宾语从句....
没有特别地强调什么,仅是一种句式,很难弄明白为什么会有地心引力
供参考答案2:
不是强调句这是宾语前置句
It is Mary who took my book.
这是强调句
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