A. evidenced B. outlined C. span D. confirmed E. generalizable F. walking G. charges H. clearly I. well-protected J. originally K. caution |
A man deliberately got 217 Covid shots. Here’s what happened
One German man has redefined “man on a mission.” A 62-year-old from Magdeburg deliberately got 217 Covid-19 vaccine shots in the
The man, who is not named in the correspondence in compliance with German privacy rules, reported receiving 217 Covid shots between June 2021 and November 2023. Of those, 134 were
“This is a really unusual case of someone receiving that many Covid vaccines,
The man did not report any vaccine-related side effects and has not had a Covid infection to date, as
“Perhaps he didn’t get Covid because he was
The researchers also say they do not endorse hypervaccination as a strategy to enhance immunity. “The benefit is not much bigger if you get vaccinated three times or 200 times,” Schober said.
The public prosecutor in Magdeburg opened an investigation into the man for the unauthorized issuing of vaccination cards and forgery of documents but did not end up filing criminal
standard stick objective on boil work analyse temperature vital defeat apparent crucial suggest evaluate safe |
One medical text from the fourth century
注意:(1)每个选项至多只能使用一次;(2)方框中有一个多余词汇。
A. was drawn B. turned into C. step outside D. to mirror E. serving as F. open her heart G. was cut off from H. fitting into I. settling down J. arriving at K. moving on |
When I was 24, I moved to America, 11,000 kilometers away from my homeland. This was tough, especially
Upon
As days
My time at the shelter provided a valuable insight into
A.function B.total C.worthwhile D.distinguishing E.achievements F.flowing G.acknowledge H.promising I.treatment J.prescribed K.suffered |
Over the last 150 years, the field of medicine has accomplished many astonishing things. Some of these medical
On July 2, 2008, D’Zhana Simmons from South Carolina was given a heart transplant. She
In1999, a patient in a persistent vegetative state(植物人状态) due to a motor accident was seen to be twitching(抽动) by one of his nurses. His doctor
Blindness is not a single, uniform condition; it can be variously caused by problems in the eyes, the nerves and the brain. Thanks to machine implants, people who were completely blind sometimes become capable of
The device works like a digital camera, creating an image and then sending signals through nerve cells to the brain. Doctors were also able to restore sight to a man who had been blind for forty-three years; they did this with the help of stem cells, one of the most
A.accurately B.advantage C.desirable D.humble E.curious F.knowing G.processing H.rapidly I.target J.translate K.equipment |
A successful translator must have an excellent, up-to-date knowledge of his source language, full facility in the handling of his
A. craft B. delicate C. displayed D. document E. enthusiasm F. featuring G. focus H. highlighting I. involved J. recognized K. stunning |
A Destination to Treasure
With the popularity of various online platforms, more and more people would like to share what they saw and what they did in life and travel. Long, a video blogger, is an example.
One of the videos featured on Long Yan's account on the short-video platform Douyin is a tour through the
Over the past three years, Long's video content has undergone noticeable changes.He originally focused on natural scenery but has been increasingly
Since December, Long launched his own project, aiming to
Long has been
A. means B. previously C. mark D. interpreted E. stretches F. sound G. resulting H. absorb I. presence J. initially K. mastered |
How and why, roughly 2 million years ago, early human ancestors evolved large brains and began fashioning relatively advanced stone tools, is one of the great mysteries of evolution. Some researchers argue these changes were brought about by the invention of cooking. They point out that our bite weakened around the same time as our larger brains evolved, and that it takes less energy to
Roger Summons of the Massachusetts Institute of Technology has a solution. Together with his team, he analyzed 1.7 million-year-old sandstones that formed in an ancient river at Olduvai Gorge in Tanzania. The region is famous for the large number of human fossils (化石) that have been discovered there, alongside an impressive ‘assembly of stone tools. The sandstones themselves have
Dr. Summons and his colleagues say the hot springs would have provided a convenient “pre-fire”
reject from marriage responded complain in majority physician Scholarship hire serve affect decades publish |
As a five-year-old girl, Lin Qiaozhi was deeply
Eight years later, Lin graduated
A. application | B. currently | C. initial | D. detection | E. previously | F. feasibility |
G. primarily | H. intelligent | I. active | J. availability | K. predictable |
The agricultural sector is going to face enormous challenges in order to feed the 9.6 billion people that the FAO (Food and Agriculture Organization) predicts are going to inhabit the planet by 2050: Food production must increase by 70% by 2050, and this has to be achieved in spite of the limited
One way to deal with these issues and increase the quality and quantity of agricultural production is using sensing technology to make farms more “
Precision agriculture, also known as “smart farming”, is not new, In the beginning, it was about position technologies
It’s something that’s already happening, as corporations and farm offices collect vast amounts of information from crop yields, soil-mapping, fertilizer
The European Union has sponsored several projects on the topic. The
Several private companies are also starting to be
A. applied B. impurity C. embraced D. commercial E. Mixed F. promises G. imposed H. demonstration I. employs J. giant K. version |
How to get all of the toothpaste out of the tube haunts many a bathroom. Bus not, perhaps, for much longer. Colgate-Palmolive, an American consumer-goods
In 2012, two inventors set up a company called LiquiGlide to commercialise their work on making liquids flow easily through pipes and out of containers. What caught many people’s imaginations at the time was a(n)
So far, ketchup-makers have not
LiquiGlidc’s deal with Colgate is, though, the firm’s first big break into a consumer business. The new toothnastc called Elixu, comes in three varicties: a formula tor whitening teeth, one for gum and enamel care and a “detox”
To produce the slippery pipes and containers, a pattern is first
Besides pleasing customers who like to get their money’s worth, the new, slippery toothpaste tubes should help with recycling. Existing tubes are rarely recycled, not only because they have residue left inside them but also because they are usually made from a laminate of plastic and aluminum foil.