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Questions 11 to 15 are based on the following passage. Scratchy throats, stuffy noses and body aches all spell misery, but being able to tell if the cause is a cold or flu (流感) may make a difference in how long the misery lasts. The American Lung Association (ALA) has issued new guidelines on combating colds and the flu, and one of the keys is being able to quickly tell the two apart. That’s because the prescription drugs available for the flu need to be taken soon after the illness sets in. As for colds, the sooner a person starts taking over-the-counter remedy, the sooner relief will come. The common cold and the flu are both caused by viruses. More than 200 viruses can cause cold symptoms, while the flu is caused by three viruses—flu A, B and C. There is no cure for either illness, but the flu can be prevented by the flu vaccine (疫苗), which is, for most people, the best way to fight the flu, according to the ALA. But if the flu does strike, quick action can help. Although the flu and common cold have many similarities, there are some obvious signs to look for. Cold symptoms such as stuffy nose, runny nose and scratchy throat typically develop gradually, and adults and teens often do not get a fever. On the other hand, fever is one of the characteristic features of the flu for all ages. And in general, flu symptoms including fever and chills, sore throat and body aches come on suddenly and are more severe than cold symptoms. The ALA notes that it may be particularly difficult to tell when infants and preschool age children have the flu. It advises parents to call the doctor if their small children have flu-like symptoms. Both cold and flu symptoms can be eased with over-the-counter medications as well. However, children and teens with a cold or flu should not take aspirin for pain relief because of the risk of Reye syndrome (综合症),a rare but serious condition of the liver and central nervous system. There is, of course, no vaccine for the common cold. But frequent hand washing and avoiding close contact with people who have colds can reduce the likelihood of catching one. We learn from the passage that ()
居民企业甲公司主要从事空调销售业务。2016年甲公司的销售(营业)收入为2000万元,其他收入为500万元,年度利润总额为600万元。2016年度甲公司实际支出的广告费和业务宣传费为400万元。甲公司申报缴纳2016年企业所得税时,未将下列收入计人应纳税所得额:(1)从境内居民企业乙有限责任公司分得的股息60万元:(2)依据法律代收的一项政府性基金30万元,该基金在当年未上缴财政。甲公司从乙有限责任公司分得的股息是否应计入应纳税所得额?简要说明理由。
营业税
低渗性脱水患者可表现有()。
下颌各牙支持力由小到大的顺序是()。
数学公式排版一般是()排。
处理漏洞首先采用在漏洞出口打桩,或填土封压的办法。
大豆蚜在我国东北的越冬虫态和越冬场所是什么?大豆蚜的寄主有哪些?
《铁路常旅客服务办法》(铁总客〔2017〕306号)规定:会员最多可设置()受让人,受让人在添加成功60天(含当日)后生效。
糖尿病病人行择期手术,空腹血糖应低于()
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