主题:安全与防护 —预防流感语篇类型:贴士Flu () is common in spring and winter. Flu can make many people sick. Here are some tips to help you keep the flu away.1. Often wash your hands with soap and water for at least 20 seconds. You should always remember to do it after you have ...
The flu is a common illness.Children easily catch the flu in winter months,It can pass from one person to another very quickly,Sometimes the flu is just like a common cold.In fact,it can cause serious illnesses.But don't worry.Most people can be all right without any problems.Symptoms ...
The article looks at the relationship between the influenza virus (flu) and cold weather, citing a study from researchers Linsey C. Marr, Wan Yang, and Elankumaran Subbiah which found that the virus survived best in human mucus and low humidity and suggested that a humidifier can reduce ...
The flu—more formally known as influenza—is a contagious, acute respiratory illness caused by influenza viruses. These viruses are one of the most common causes of respiratory infections in people of all ages and often occur as outbreaks during winter months.1 There are two main types of infl...
Is the common cold an infectious disease? Is a viral disease contagious? Is swine flu a viral infection? Is giardiasis a communicable disease? Is pertussis a communicable disease? Is influenza a bacterial or viral infection? Is cholera a communicable disease?
Ⅱ.阅读理解。请阅读下面短文,从每小题所给的 A、B、 C、D四个选项中,选出一个最佳选项。The flu is a common il
根据表格第一栏Itcanpassfromonepersontoanotherveryquickly.Sometimesthefluisjustlikeacommoncold.Infact,itcancauseseriousillnesses.Butdon'tworry.Mostpeoplecanbeallrightwithoutanyproblems.(它可以很快从一个人传到另一个人。有时流感就像普通感冒一样。事实上,它会导致严重的疾病。但是不用担心。大多数人可以安然无...
When can I resume normal activity after the flu? Most flu symptoms go away in four to seven days for otherwise healthy adults, but you still may be contagious. You may go back to light exercise when you feel like it, but listen to your body and rest when you need to. The Centers fo...
细节理解题。(1)根据第1段"Children easily catch the flu in winter months"(孩子们在冬天容易得流感。)可知,孩子们在冬天容易得流感,故选C。(2)根据第1段"The flu(流感) is a common illness"(流感是一种常见病。)第1段"It can pass from
or talks, they expel droplets from their bodies. The flu is spread when infected droplets land in the nose or mouth of someone who isn't sick. It's also possible to get the flu by touching an infected surface and then touching your eyes, nose, or mouth, but it's far less common.4...