-Don't go out ___ you have to. A. if B. because C. unless D. after 相关知识点: 试题来源: 解析 C. 解析:考查连词辨析。if如果;because因为;unless除 非;after在...之后。根据语境可知,不要出去除非你不得 不(出去),故选C。 反馈 收藏 ...
A.if B.because C.unless D.after 2【题目】-How can we stay safe from COV ID-19(新冠状病毒)-Don't go outyou have to. A.ifB.becauseC.unlessD.after 329. -How can we stay safe from COVID-19(新冠状病毒)?Don't go outyou have to. A. ifB. becauseC.unlessD.after ...
COVID-19 Frontline Ep. 66: How do we keep kids healthy during quarantine?Share Error loading player: No playable sources found05:11 The coronavirus has forced schools to close in many countries around the world. Students have had to stay at home and take classes onli...
China has recently approved more than 10 kinds of COVID-19 antigen self-test kits. The National Health Commission suggested that three groups of people should use them: 1. People who develop symptoms within five days. 2. People in quarantine, such as close contacts of COVID-19 patients, ...
You may wonder if COVID-19 is still a thing or how long an infection lasts, especially if you're having symptoms. For most people with mild infections, COVID goes away after a few weeks. But for others, the symptoms can linger for weeks or months. ...
3.How can we avoid(避免)being infected by COVID-19? 相关知识点: 试题来源: 解析 答案见上本题主要考查动词。句意:我们如何避免被新冠病毒感染?根据句子结构可知,此处应用情态动词can后加动词原形,avoid 为动词,意为“避免”。故正确答案为 avoid。
百度试题 结果1 题目 /A)2. -How can we protect ourselves from COVID-19?-I think it's to wear a mask(口罩) while going out. A. necessary B. useless C. simple D. difficult 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
You may wonder if COVID-19 is still a thing or how long an infection lasts, especially if you're having symptoms. For most people with mild infections, COVID goes away after a few weeks. But for others, the symptoms can linger for weeks or months. ...
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...
You may wonder if COVID-19 is still a thing or how long an infection lasts, especially if you're having symptoms. For most people with mild infections, COVID goes away after a few weeks. But for others, the symptoms can linger for weeks or months. ...