这是一个虚拟语气的句子。在虚拟语气中,表示与现在事实相反的假设时,从句要用一般过去时(be 动词用 were,这里是 have,所以用 had),主句用 would + 动词原形。句子的意思是 “如果我得了新冠,我会知道的,因为我会感觉不舒服”,这里是假设一种与现在事实相反的情况(实际上现在没有得新冠),所以要用 had。
Zhu Jiankang (Chongqing Central Hospital)"可知COVID-19属于现 代医学范畴,所以如果你想了解COVID-19,你可以去问Dr.Zhu Jiankang,故选B。 B These days, many pictures of Chinese students wearing winged-hats have been posted on line. They use the hats to keep the distance when they return to ...
there may be times you’ll need to. If this happens, try to avoid public transportation if possible and wear a mask if you can. Again, this will help prevent others from COVID-19.
As COVID-19 lockdowns begin to ease across Europe, there has been a surge in people anxious for what the future holds. /CFP "And I think the time aspect of it, the minute you put pressure on yourself to feel better by certain time is when it gets even harder ...
COVID-19 is not the only virus and illness that can infect travelers. "We are still in the midst of influenza season, and there are risks of exposure to other types of infections in the process of traveling or when you arrive at your destination." Risks ofinfectionvary based on your des...
答案见上10. C 【详解】 句意:在新冠肺炎暴发期间,除非必要,否则我从不去户外。 考查连词词义辨析。if 如果;because 因为; unless 除非; whenever 无论何时。根据“During the outbreak of COVID-19"可知, 是在新冠肺炎暴发期间, 按常识, 为了防止病情的传播, 除非 必要,人们是从不去户外的。 故选C。 反...
If you’re taking online college courses during the COVID-19 period, the tips and advice below can help you solve some challenges to get the most value out of your online program. 【小题1】 When it comes to online classes, you need to have the discipline to sit down and say, “I...
doi:10.1038/s41407-020-0315-zMark FosterBDJ Team
What happens if I get COVID-19 while traveling? Depending on your destination, it could result in an unexpected change in plans, such as being required to stay isolated in a hotel. It's why the U.S. Centers for Disease Control and Preventionrecommendsthat you have backup plans ready if ...
travel due to the COVID-19 pandemic. However, travel restrictions may not apply to employees of critical industries, such as trucking, public health professionals, financial services, and food supply. So what should someone do if they develop symptoms consistent with COVID-19 while traveling?