The most special part of the uniform was the mask (面具). It had a beak (鸟嘴) that was about 15 cm long. There were also two eye holes covered in glass, and two nostril (鼻孔) holes. At that time, doctors believed the plague was spread by bad air. Any air that had a bad ...
故填Becausedoctorsbelievedtheplaguewasspreadbybadair.(4)词语指代题。根据最后一段Someplagueonlyspreadthroughbitesfromfleas(跳蚤)androdents(啮齿动物).(有些瘟疫只通过跳蚤和啮齿动物的叮咬传播。)可知,医生的制服确实有助于保护他们免受这种危险。所以此处的"thisdanger"指的是"一些通过跳蚤和啮齿动物的叮咬传播的...
It was a fine day today and the sun was bright. I visited Beijing Zoo with my classmate, He Song. The animals were so interesting that all the people loved them. When a bear asked for some food by waving its ann, a visitor threw something to it. At once I went up to him and sa...
Deadly outbreaks have plagued societies for centuries. But they can lead to medical breakthroughs—if we learn the right lessons from them.
Even under heavy doses, however, their noses adapted to the smell quickly, giving them the impression that the gas had dissipated. Have you ever noticed you can't smell something, be it good or bad, after you've been sniffing it for a few minutes? The same principle applies during a ...
was elected to power in a landslide victory.2 The 1970s is also known for the acceleration of social changes starting in the previous decade, including the emergence of women's liberation and gay rights movements; widespread tensions over immigration and 2 HOW THE BADGER BECAME TUBERCULOUS...
Since that first grass bank was started more than a decade ago, dozens of others have popped up, effectively saving both the ranchers and the prairies from extinction. On the one hand are the ranchers, whose way of life is slowly disappearing -- either giving way to increased cropland for...
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If your device has been infected by malvertising, or any of the other underhand tactics used by bad actors online, you need to remove the malware as soon as possible. Dedicated cybersecurity software is your best bet to fully neutralize the threat. Even if you manually uninstall the malware...
The death toll from a recent plague outbreak in Madagascar is rising, according to news reports. Experts tell Live Science how the outbreak got so bad, so fast.