高二英语：We have three layers of skin ____ protect ourselves fro

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/27 07:12:58

高二英语：We have three layers of skin ____ protect ourselves from diseases.
这个题目的答案是which/that,就是把skin当成先行词,后面变成一个定事从句.那这个空可不可以直接填to?

We have three layers of skin 【to】 protect ourselves from diseases.
可以填to.
that / which 定语从句,句子主要强调skin.
to是做目的状语.句子强调的是目的：保护我们免受疾病侵害.
两个用法侧重点不同.但语法都对.

how we can protect ourselves from being bad 英语作文英语与科学的几道题目We have (d )ourselves into three groups since this we must protect ourselves （w）英语写作 We should learn to protect ourselves (关于自我保护) 英语作文：How to protect ourselves how to protect ourselves英语作文英语作文how should we take care of ourselves 英语翻译One-three of us now eat more meals by ourselves than we One-three of us now eat more meals by ourselves than we do w what we should do is that protect ourselves. How can we protect ourselves（作文,100词,急用） hao can we protect ourselves的作文怎么写?