—How long does the COVID test(核酸检测)take to report?—For (little)than 48 hours. 相关知识点: 试题来源: 解析 13.less【详解】句意:——核酸检测需要多长时间才能出报告?——48小时内。根据"For…(little) than 48 hours."可知,less than"少于,不超过"。故填less。反馈 收藏 ...
1. Clearly, everyone realizes how harmful Covid-19 is. 2. We usually put yours sincerely at the end of an English letter. 3. People found a lot of dead bodies of animals after the forest fire. 4. China needs more talented students who can make inventions. 5. We're going to arrange...
百度试题 结果1 题目57. --How long does the Covid test(核酸检测) take to report?-For less(little) than 48 hours. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Since the outbreak of the epidemic, China's scientific institutions began research on the virus on January 1. It only took five to seven days to figure out the disease, which is very fast. When SARS broke out in 2003, we were not so fast. This time, between January 1 and 7, we fig...
(1)What\s the best way to prevent illness?___(2)How long should you wash your hands after you go to a public place?___(3)How far should you keep away from people around you?___(4)What should you wear when you have to go out in public?___(5)How many ways of protecting ...
After 3 weeks 66% of patients were back to their normal health. How long are you contagious with COVID-19? You are contagious and may spread the virus that causes COVID-19, at least 2 days before you show symptoms and for up to 10 days from the day you have your first symptom. ...
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 ...
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,...
Luo Jie, a national lawmaker from the hard-hit Hubei, told reporters how medical workers in his hospital spent 47 days saving an 87-year-old COVID-19 patient. "So many people worked together to save a single patient. This, in essence, embodies doing whatever it takes (to save lives),...
How can we stay safe from COVID-19(新型冠状病毒肺炎)Don't go outyou have to.A. ifB. 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。