1 . Gurnah, growing up in Zanzibar, an island off the coast of Tanzania, was awarded the Nobel Prize in Literature on Thursday.
He is the first Black writer
Gurnah’s first language is Swahili, but he
Gurnah was born in Zanzibar, which is now
Though Gurnah hasn’t lived in Tanzania since he was a
A.to confirm | B.to receive | C.to search | D.to appreciate |
A.section | B.selection | C.collection | D.consultation |
A.themes | B.opinions | C.passages | D.suggestions |
A.explode | B.conclude | C.provide | D.include |
A.adopted | B.advised | C.adapted | D.affected |
A.as much as | B.as well as | C.as long as | D.as often as |
A.was awarded | B.was discussed | C.was celebrated | D.was suspected |
A.jobs | B.works | C.labors | D.careers |
A.part | B.name | C.home | D.country |
A.Admirable | B.Respectable | C.Fashionable | D.Miserable |
A.higher | B.stronger | C.heavier | D.longer |
A.reading | B.hearing | C.writing | D.watching |
A.Frontwards | B.Forwards | C.Backwards | D.Afterwards |
A.writer | B.teenager | C.scholar | D.professor |
A.As a result | B.At the same time | C.On the other hand | D.In his own word |
I am a proud mother of three children, my last little one being delivered in the middle of this pandemic (疫情). She was born in August and her name is Aida.
Shortly after having Aida, my mother-in-law Ann showed me something she learned from her friend’s mother in an art class she attended weekly, She had showed me how to knit (编织) a scarf.
I spent a lot of time breastfeeding my sweet little girl, so I had some extra time to do something with my hands throughout the day. I enjoyed making the scarf so I purchased tons of yarn (线) since it was winter. I wanted to make scarves for my three children as Christmas gifts.
There was a new family that moved in down the street. The only daughter of the family was Jane, a shy girl, aged 14, the same age of my oldest son David. It seemed that she came from a financially disadvantaged family, for she always wore old clothes. Worse still, in such cold days, she had no more clothes to wear and trembled with cold.
Due to the pandemic, society was thrown into crisis mode. Schools were closed, food supplies and deliveries were suspended and children were stuck at home. In such discouraging time, however, they became good companions, talking and playing at home or around the houses.
It was dreadfully cold this winter. Every time David came back from outside, with red face, he always cried, “Mum, it is freezing outside!” Then, he came over to see whether I finished the scarf. I could tell how impatient he was to wear my scarf sooner! I had to speed the project to satisfy his expectation. But David comforted me by saying he could wait a few days. What a kind and considerate boy he was! Then my great art project finally was accomplished on the morning ahead of Christmas.
注意:1.续写词数应为150词左右;
2.续写部分分为两段,每段的开头语己为你写好。
Paragraph 1: I wrapped the scarf around David’s neck.
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Paragraph 2: Later that day David came back saying Jane also deserved a scarf.
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3 . Blind people have long desired for brightness, but scientists don’t have the technology. To bring that one step closer to reality, Zhiyong Fan, a materials scientist of the Hong Kong University of Science and Technology, developed a new artificial eye recently. The device, which is about as sensitive to light and has sharper vision and a faster reaction time than a real eyeball, may outperform human eyes.
The human eye owes its wide field of view and clear eyesight to the retina (视网膜) — an area at the back of the eyeball covered in light-detecting cells. The design for a new artificial eye is based on the structure of the human eye and uses a friendly light-sensitive material. At the back of the eyeball, an artificial retina is lined with Nan scale light sensors (纳米级光感器). Those sensors measure light that passes through the lens (晶状体) at the front of the eye. Wires attached to the back of the retina send signals from those sensors to the processor, similar to the way nerve networks connect the eyeball to the brain.
“In the future, we can use this to replace damaged human eyes,” says the lead designer. In theory, this artificial eye could see more clearly than the human eye, because the artificial retina contains about 460 million light sensors per square centimeter while a real retina has about 10 million light-detecting cells per square centimeter. Besides, the artificial eyeball records changes in lighting faster than human eyes can — within about 30 to 40 milliseconds, rather than 40 to 150 milliseconds. Although its 100-degree field of view isn’t as broad as the150 degrees a human eye can take in, the device can see as well as the human eye in poor light.
Hongrui Jiang, an electrical engineer at the University of Wisconsin, though, thinks engineers need a much more practical and efficient way to produce vast series of tiny wires on the back of the artificial eyeball to give it superhuman sight, which is super hard to achieve.
1. Why does Zhiyong Fan develop the artificial eye?A.To replace people’s real eyeballs. | B.To gain a sharper vision. |
C.To help the blind regain their eyesight. | D.To help normal eyes perform better. |
A.The design of the artificial eye. | B.The structure of the human eye. |
C.The advantages of the artificial eye. | D.The material used for the artificial eye. |
A.They have the same structure. |
B.The artificial eye may see more clearly. |
C.The human eye sees better in weak light. |
D.The artificial eye takes in a broader view. |
A.Doubtful. | B.Favorable. | C.Unconcerned. | D.Satisfied. |
1. What are the speakers mainly talking about?
A.Buying a present. | B.Attending a concert. | C.Planning a birthday party. |
A.See a movie. | B.Read a novel. | C.Meet up with Jane. |
Natural cloning has taken place for generations. A sheep called Dolly was the first mammal to be cloned
A hybrid is a cross between two or more varieties of a species which usually attains a higher yield than conventional crops. However,
The gesture for “OK” has different meanings in different cultures. In Japan, someone who witnesses another person