I know having a healthy lifestyle is important.是什么用法呢
题目
I know having a healthy lifestyle is important.是什么用法呢
答案
having a healthy lifestyle is important 是know的宾语从句.
having a healthy lifestyle是宾语从句的 主语,即动名词短语做主语
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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