百度试题 结果1 题目What___ good news! COVID has been completely controlled in China. A. a , the B. an , the C. the, / D. / , the 相关知识点: 试题来源: 解析 D 反馈 收藏
相关知识点: 试题来源: 解析 C 【详解】考查固定搭配和被动语态。句意:中国政府为防止新冠肺炎疫情蔓延尽了最大努力。根据搭配prevent...from doing阻止...做某事,可排除AD项,结合句意,此处表示新冠肺炎被传播,表示被动,应用be done形式,故选C项。反馈 收藏 ...
百度试题 结果1 题目What is the most effective way to prevent the spread of COVID-19? A. Washing hands frequently B. Taking vitamins C. Wearing a mask D. Avoiding public places 相关知识点: 试题来源: 解析 A 反馈 收藏
4COVID-19(新冠肺炎)is spreading all over the world. What should we do to prevent the virus(病毒)from spreading? Here are the suggestions. First, we should seldom go out. It's easier to get sick outside. When we have to go out, we must wear face masks(口罩). Second, we should ...
句意:2019 新型冠状病毒太可怕了!到目前为止,全球死于COVD-19的人数已超过250,000 ,达到了250134人。考查动词时态。根据“so far”结合语境可知,过去发生的事情对现在造成的影响,用现在完成时,故选C。结果一 题目 What terrible COVID-19 (2019 新型冠状病毒)! So far, the number of COVD-19 deaths world...
百度试题 结果1 题目What has the COVID-19 pandemic affected?相关知识点: 试题来源: 解析 Health and global economy.反馈 收藏
I am a physician scientist, and I have been deeply immersed in studying long COVID since the early days of the pandemic. I have testified before the U.S. Senate as an expert witness on long COVID, have published extensively on it and was named as one of Time's 100 most influential ...
百度试题 结果1 题目23. CO VID-19 ( 新冠肺炎 ) is spreading all over the world. What should we do to p the virus(病毒) from spreading? 相关知识点: 试题来源: 解析 23. prevent 反馈 收藏
What are the symptoms of coronavirus? What can you expect with COVID variants? Fever, fatigue and dry cough; nasal congestion, runny nose and sore throat; diarrhea; and shortness of breath are signs of infection.
Remember, the severe pneumonia caused by COVID-19 has a characteristic feature: dyspnea. This is a very important symptom, and also the most important indicator for you to go to the emergency room. How do you know if you have breathing difficulties? I suggest you to take the stairs. If ...