脑电图不仅可帮助癫痫的诊断，也可帮助脑瘤的病因诊断。
参考答案：错
根据句意和首字母写出所缺单词。
1. In winter, I p__________ on my hat, winter jacket and winter boots.
2. The wind blows the l__________ off the trees.
3. I'm hot, I am going to t__________ off my hat now.
4. What's your favourite s__________? Spring.
5. In winter, we make s__________ in China.
6. They have some little rocks for snowman's m__________ and eyes.
7. Snow is f__________.
3的相反数是______．
