这个句子正确吗?Rock is dangerous to climb.

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/20 19:26:02

这个句子正确吗?Rock is dangerous to climb.
下面这个句子正确吗?
Rock is dangerous to climb.
攀岩是危险的.
如果这个句子是错误的,那么想用“主语+be＋形容词＋to＋及物动词”的句型来表达“攀岩是危险的”的意思,应该怎样表达才正确?

因为攀岩是一种动作,只有这种行为才能称得上危险,因此只能用非谓语动词做主语：
1.用不定式作主语——表示一次具体的攀岩行为
* To climb the cliff/precipice is dangerous.
* It is dangerous to climb the cliff/precipice.(改用形式主语 it,不定式短语后置)
2.或动名词作主语——表示通常意义上的的攀岩行为
* Climbing a cliff/precipice It is dangerous .
* It is dangerous climbing a cliff/precipice.(改用形式主语 it,动名词短语后置)
注释：rock 的含义是与悬崖或山峰等相对的大岩石,而攀岩指的是攀登绝壁,应该用 cliff (岩石高耸的、陡峭的或悬垂的一面) 或者 precipice（极其陡峭的岩石）

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