What is the flu? Flu is an infection that causes fever, cough, body aches, headaches and other serious problems.How does the flu spread? When a sick person sneezes, coughs, or even laughs, he or she brings out some little drops(唾沫) with virus (病毒)from his or her mouth and nose...
根据第一段中的“exceeded the peaks”和“This time, the flu virus seems to be hitting even harder.”可知,今年的流感爆发导致的患病人数达到高峰,威力也更大。根据第二段中的“the vaccine may protect against the predominant(盛行的)kind of the flu only 30 percent of the time”可知今年的疫苗对...
Lisa Maragakis, senior director of infection prevention for the Johns Hopkins Health System.But a less severe flu season this year could increase severity next year."Because of the current restrictions and precautions everyone is taking this season, far fewer people will be infected or exposed to...
Aron Ralston is an American man who is interested in mountain climbing. 阿伦·罗斯顿是一个对爬山感兴趣的美国人。 As a mountain climber, Aron is used to taking risks. 作为一名登山者,阿伦习惯于冒险。 This is one of the e...
What is influenza? Influenza (flu) is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and sometimes even the lungs. Flu mostly happens in fall and winter each year. It can cause mild to severe illness, and at...
serious 形容词,严重的,比较级是more serious;than 连词,比;the flu 流感;a cold 感冒;故答案为:The flu is more serious than a cold.[2] 【答案】A sore throat.【核心短语/词汇】a sore throat咽喉痛;a runny nose流鼻涕;a cold感冒【翻译】哪个是最严重的,咽喉痛,流鼻涕,还是感冒?【解析】根据常识...
完形填空。The flu is spreading quickly these days. What should you do to 1 it? Here is some advice for you.First, washing hands is one of the best 2 . Be sure to wash your hands often, especially(尤其)_ 3you come back from public places. Second, keep your rooms 4 and open the ...
How many people get the flu each year? How much does it cost us? How well does thevaccinework? Here's a rundown of some important statistics based on the best available data. 5% to 20%-- Percentage of the U.S. population that will get theflu, on average, each year. ...
What is the flu? Influenza, commonly known as the "flu," is an extremely contagious respiratory illness caused byinfluenzaA or B viruses.Fluappears most frequently in winter and early spring. The flu virus attacks the body by spreading through the upper and/or lower respiratory tract. ...
Tom is verywell.汤姆很健康。 Tom doeswellin English. He studies Englishwell. 汤姆擅长英语。汤姆英语学得好。 ④have theflu.患流感 3.How are you feeling, Nick? I’m feelingterrible. 你感觉怎么样,尼克?我感觉糟透了。 Are youall right? Are you hur...