the body’s immune system and nutritional principles, and turning this knowledge into daily habits, can offer us the best protection.To best protect us from corona virus infection, a number of facts are crucial.The first is whether the virus is a living or non-living thing, and whether it...
causes disease;考查介 .根据"A virusi s a very small living thing that一 病毒"此处是一个that定语从句可知"causes diseas e引起疾病"符合语境,且根据主语是that代指"av ery small living thing"可知要用第三人称单 数.故填causes disease. 2.immune system;考查名词.根据下文"i t will damage your ...
A virus is a very small living thing___ causes disease. 相关知识点: 试题来源: 解析 that 答案: that考查定语从句.先行词small living指物,后面句子中动词 causes缺少主语,所以关系代词在定语从句中作主语,因为先行词被very修饰,所以应用关系代词that,故填that.病毒是一种能引起疾病的非常小的生命体.本题考...
The parasite that is non-living outside a living cell, but becomes liv... 03:48 Sometimes virus attacks a bacterium, but none of them dies. The phenom... 02:57 On infection, bacteriophage, inject into the host 01:55 Which of the following statement gives a proper difference between a ...
What is an enveloped DNA virus?Virus:A virus is considered a non-living particle that can cause certain diseases in an organism. A virus is mainly composed of a genetic material (it can be DNA or RNA) and a viral protein. Some viruses may contain additional protective layers around their ...
Virus – living being or not? That is the question!doi:10.17058/RECI.V4I1.4148Dionatas Ulises de Oliveira MeneguettiValdir Alves FacundoAPESC - Associacao Pro-Ensino em Santa Cruz do Sul
HIV/AIDS: ARE YOU AT RISK?is a virus. A virus is a very smallliving thing that causes disease. Thereare many different viruses, for example,the flu virus or the SARSvirus. HIV weakens a person'simmune system; that is, the part of the body that fightsdisease. You can have HIV in ...
HIV is a virus.A virus is a very small living thing that causes disease.There are many different viruses,for example, the flu virus or the SARS virus.HIV weakens a person's immune system; that is, the part of the body that fights disease.You can have HIV in your blood for a long...
there have been people living on Earth. They can be caused by several different factors, such as a virus being carried into an area, or changes in the way people live, like more people living in an area, which increases the chances of them coming into contact with a bacteria or virus....
一、中国抗击疫情的艰辛历程I.China’s Fight against the Epidemic: A Test of Fire (一)第一阶段:迅即应对突发疫情Stage I: Swift Response to the Public Health Emergency(December 27, 2019-January 19, 2020) (二)第二阶段:初步遏制疫情蔓延势头Stage II: Initial Progress in Containing the Virus(Janua...