皮肤上溅上了稀碱或稀酸时,应采用哪种方法进行处理()A、马上用干净的棉花或干净的布擦 发布时间:2020-09-01 19:27 │ 来源:www.tikuol.com 题型:单项选择题 问题: 皮肤上溅上了稀碱或稀酸时,应采用哪种方法进行处理()A、马上用干净的棉花或干净的布擦掉 B、用酒精消毒 C、马上用大量的水冲洗
题型:单项选择题 句型转换。1.昨天的天气如何? ________ ________ the weather ________ yesterday? ________ ________ the weather yesterday?2. I knew something about it. (改为否定句) I ________ ________ ________about it.3. I decided l would buy a new car. (改为同义句) I ________ ________ buy a new car.4. She hopes she can go bike riding. (改为同义句) She________ ________go bike riding. 查看答案