根据第三段中“Cough, fever, tiredness and muscle aches are common to both the flu and COVID-19, says Kristen Coleman, as assistant research professor at the University of Maryland School of Public Health. Common colds, meanwhile, are often milder with symptoms including a stuffy nose. Fev...
根据文章大意以及第一段 “Doctors continue to learn about the short-term and long-term effects of COVID-19 on your body. For some people, It starts with basic flu symptoms. But it could eventually affect your lungs, liver, kidneys, and even your brain.” (医生们继续了解 COVID-19 对你...
Quarantine: You need to be in quarantine when you have been exposed to the virus and you may or may not be infected. Isolation: You need to isolate when you are infected with the virus, whether you have symptoms or not. Quarantine Recommendation by CDC for COVID-19 This is if you have...
"If there's ever a year that you need to get your flu vaccine and get your kids vaccinated, this is the year," she said. Yet at some point in the coming weeks, many us will get a scratchy throat, a stuffy nose, or other symptoms that come with cooler weather. Is it COVID-19?
But how do you know if it's a cold, the flu or COVID-19? It is hard to tell. That's because these illnesses share many symptoms. A symptom is a sign that a person has a condition or disease. For example, symptoms can include headaches or fever. Colds, the flu, and COVID-19...
what we can do to fight against it C. when the disease has happened D. why has the disease spread 相关知识点: 试题来源: 解析 B [解析]经过分析可知句子包含一个宾语从句。宾语从句的语序使用陈述句语序(主谓不倒装,不加助动词,be动词和情态动词不提到主语前),因此可先排除D。选项A中的谓语...
句意:——我想知道中国科学家是如何研制出COVID-19疫苗的。——我不知道。让我们在网上查资料吧。考查交际用语。I have no idea.我不知道;You're welcome.别客气,不用谢;Don't mention it.不足挂齿,没关系;What a pity!真遗憾。由“Let's find the information on the Internet.”可知,答者不知道中国...
fighting against COVID-19 D . love between family members, friends and everyone (2) If you want to know the beginning of the virus, you can read ___. A . Virus, Virus, You Cannot Scare Me! B . A Special Spring Festival. C . Ten Tips to Fight Monsters. D . A Brief Histor...
新冠肺炎正在全球蔓延，一些人已经感染。中国的医生们采取了多种措施，引导大家远离这种疾病。作为普通人，我们应该如何预防呢？下面是我一些建议。首先，尽量避免去人多的地方。这些地方病毒很容易传播。其次，如果必须外出，一定要佩戴口罩，保护自己。再次，每个人都要养成良好的卫生习惯，勤洗手。开窗通风...
2. People in quarantine, such as close contacts of COVID-19 patients, overseas arrivals, and residents of areas under lockdown. 3. People who wish to take a test. The rollout of the self-test kits allows citizens to do COVID-19 tests easily at home. But self-testing cannot fully re...