3. COVID-19 is a_ virus (病 ) which is identified as the cause of an outbreak of respiratory illness. 相关知识点: 试题来源: 解析 答案见上3.virus[提示:句意:新型冠状病毒是一种病毒,它被确 定为是呼吸道疾病爆发的原因。 virusn.病毒。 ] ...
A virus(病毒) called COVID-19 is spreading(传播) fast how. Lots of people in the world get sick. People usually show symptoms(症状), such as(例如) runny nose, cough, breathlessness(呼吸困难) and fever. There are some things we can do to protect(保护) ourselves, family and friends:...
COVID-19 is a strongly contagious (接触性传染的) coronavirus (冠状病毒) that can cause many illnesses like a runny nose, a sore throat, coughs and fever, even it can lead to death. We know it has kept changing so far. We’re growing what could be the most contagious coronavirus yet ...
百度试题 结果1 题目We all know that COVID-19 (新型冠状病毒) is a kind of ___.相关知识点: 试题来源: 解析 COVID-19 is a kind of virus. COVID-19 is caused by a virus, specifically a coronavirus.反馈 收藏
Antibiotics( 抗生素) are no use against COVID-19. Antibiotics are effective against bacteria( 细菌),not viruses,so they can't be used to prevent and treat COVID-19. Now what should we do to fight the virus?(1)What's the underlined word "bats" meaning? ___A.猫.B.狗.C.蝙蝠.D.蛇...
COVID-19(新冠病毒)is a threat to the very people fighting it-nurses,doctors,and other first responders,who are exposed to infected patients.Now,a team has developed two devices(设备)that could reduce their risks by sucking away infectious bacteria:a helmet to be worn by a patient,and a ...
百度试题 结果1 题目COVID-19 is highly (传染性的).相关知识点: 试题来源: 解析 infectious 反馈 收藏
B A virus(病毒) called COVID-19 is spreading(传播) fast now. Lots of people in the world get sick. People usually show symptoms(症状), such as(例如) runny nose, cough, breathlessness(呼吸困难) and fever.There are some things we can do to protect(保护) ourselves, family and friends:...
4.根据Amaskcankeepthevirusoutofournosesandmouths可知,口罩可以让病毒远离我们的鼻子和嘴巴,而不是勤洗手,所以第一句表述错误。根据Don'tgototheplaceswithalotofpeople.AtthetimeofCOVID-19,nevergototheplaceswithmanypeople可知,在新冠肺炎疫情期间不要去人多的地方,而医院是人多的地方,所以不能去,第二句表...
"These results strongly suggest an underappreciated interaction between bacterial pathogens and the COVID-19 virus, SARS-CoV-2, and their impact on clinical outcomes," co-senior author Erdmann added. Specifically, the researchers found that the in-hospital mortality for COVID-19 co-infections of ...