问题
问答题 简答题
预防和控制呼吸道传染病，学生宿舍应该怎么办？
答案
参考答案：
宿舍应注意多开窗通风，保持室内空气流畅和新鲜，注意室内的卫生，勤晒衣被。如有呼吸道传染病发生，应请当地疾病控制机构进行专业消毒处理。
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预防和控制呼吸道传染病，学生宿舍应该怎么办？
参考答案：
宿舍应注意多开窗通风，保持室内空气流畅和新鲜，注意室内的卫生，勤晒衣被。如有呼吸道传染病发生，应请当地疾病控制机构进行专业消毒处理。
| 用方框中所给词的适当形式填空。 | |
2. I go to school on foot everyday _____ when it rains. 3. All of them are busy _____ for the coming exam. 4. Jack is going to _____ the class preselect. 5. Do you still _____ your friends from college? 6. The dogs put their ears _____ up when they are grateful. 7. I did it _____ he told me to. 8. I _____ you not to tell him about it. 9. He went to school as usual _____ I didn't feel very well. 10. I left my keys in the office, _____ I had to wait until mother came back. |