scientists may have found a way to put an end to this fear – they’ve d3___ how the flu escapes our immune system (免疫系统), which may l 4___ to the invention of a new flu vaccine (疫苗). The new research was p5
-Is the price of the flu vaccine very___ ?-No, it costs only a little.A. expensiveB. lowC. high 相关知识点: 试题来源: 解析 C A 选项 “expensive”:“expensive” 意思是 “昂贵的”,通常用来形容物品本身的价值高,比如 “This watch is expensive.”(这块手表很昂贵),但在描述价格(price...
Is there an ideal time of year to receive the flu vaccine?doi:10.1097/EBP.0000000000001793Courtney GetchellHolly PayneDaniel LewWolters KluwerEvidence-Based Practice
分裂结构（原本连贯的句子分裂）插入式的分裂结构Work by Tina Malti, a psychology professor at the University of Toronto, suggests that guilt may compensate for an emotional deficiency.The average supermarket, according to the Food Marketing Institute, carries some 44,000 different items, and many carr...
If I think I have swine flu, what should I do? How does swine flu spread? How is swine flu treated? Is there a vaccine against the new swine flu virus? I had a flu vaccine this season. Am I protected against swine flu? How can I prevent swine flu infection? Should I wear a fac...
由文中第四段The flu vaccine works by giving the body a small amount of flu viruses, causing our immune system to develop antibodies against these viruses...可知感冒疫苗提供给身体少量的感冒病毒,从而使免疫系统产生出相应的抗生素来抑制这些病毒。 3.细节理解题。由最后一段的“We've got a better ...
The World Health Organization also suggests there are three or four influenza viruses that are most likely to spread among people during the upcoming flu season. But even when a vaccine is developed, getting it can prove to be difficult, as it is in high demand and short supply. The ...
Was the Spanish flu airborne? Is the flu vaccine attenuated? Is the flu an animal virus? Is there a vaccine for norovirus? Is influenza a bacterial or viral infection? Does the coronavirus cause pneumonia? Is there a cure for the coronavirus?
HPV is a sexually transmitted disease with various strains producing different symptoms and complications. The acronym stands for human papillomavirus. There are over 100 different strains.Answer and Explanation: Yes, there is a vaccine for HPV. Developed and released in 2006, the vaccine protects ...
n.(完成困难事情的）能力，才能marathon n.马拉松赛跑justify vt.证明···有道理，为···辩护infer vt.推断，推定calculate vt.计算，核算*physicist n.物理学家*athletics n.田径运动会innovate vi.&vt.革新，创新，改革betterment n.(个人社会和经地位的）改良，改善，提高*vaccine n.疫苗*resilience n...