Novel influenza A (H1N1) is a new flu virus of swine origin that was first detected in April 2009. The virus is infecting people and is spreading from person-to-person sparking a growing outbreak of illness in the United States. An increasing number of cases are being reported internationally as well.
It\'s still uncertain at this time how severe this novel H1N1 outbreak will be in terms of illness and death compared with other influenza viruses. Because this is a new virus most people will not have immunity to it and illness may be more severe and widespread as a result. In addition currently there is no vaccine to protect against this novel H1N1 virus. Currently the best way to stay free from this virus is to wash your hands properly and avoid going to the big crowd. At the same time we should do more exercise so that we can build up our immune systems.
It\'s still uncertain at this time how severe this novel H1N1 outbreak will be in terms of illness and death compared with other influenza viruses. Because this is a new virus most people will not have immunity to it and illness may be more severe and widespread as a result. In addition currently there is no vaccine to protect against this novel H1N1 virus. Currently the best way to stay free from this virus is to wash your hands properly and avoid going to the big crowd. At the same time we should do more exercise so that we can build up our immune systems.
2006中考英语作文-记叙文
替换划线部分典型例题解析(1)
中考英语模拟试题及答案一
中考英语语法考点重点分析(三)
中考辅导:大声朗读提高听力技巧
中考辅导:英语听说读写
中考英语语法考点重点分析(一)
中考英语模拟试题及答案四
2006中考英语词汇专项复习单词填空
【中考英语】语法基础-7
中考英语模拟试题及答案三
中考英语模拟试题及答案二
中考英语模拟试题及答案五
中考英语阅读技巧
北京市海淀区初中毕业、升学统一考试英语试卷
2006中考英语必看内容-补全对话
中考总复习 单项选择训练之B综合
中考时英语中的阅读理解主要题型
2006中考英语作文面面观-提示作文
单项选择训练之A词类
中考英语语法考点重点分析(二)
2006中考英语作文面面观-看图作文
【中考英语】语法基础-4
【中考英语】语法基础-8
初中学习之如何短期内提高中考成绩
替换划线部分典型例题解析(2)
【中考英语】语法基础-3
中考必考:四个表花费词汇的分析
破解中考英语阅读理解——四技巧
2006中考英语作文面面观-说明文
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |