1. 分析优势与不足;
2. 提出学习建议。
注意:
1. 词数100左右;
2. 题目和首句已为你写好。
Be smart online learners
Online learning has become an important way to learn recently.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________A.Orange juice. | B.Coffee. | C.Hot chocolate. |
A.She was ill. | B.Her aunt visited her. | C.She was busy with work. |
1. 安抚对方;
2. 提出建议并说明理由。
注意:
1. 写作词数应为80个左右;
2. 请按如下格式在答题卡的相应位置作答。
Dear Patrick,
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Yours,
Li Hua
5 . Heman Bekele, a 14-year-old student from Annandale, Virginia, has created a bar soap (肥皂) to treat melanoma, the most common kind of skin cancer, which earned him the title of America’s Top Young Scientist and a $25,000 cash prize after his innovation won first place in the 3M Young Scientist Challenge.
“I made this soap by mixing regular medicinal soap with different cancer fighting chemicals.” Bekele said in an interview. Rather than a cure, Bekele’s soap aims to help the patient’s immune cells stay active while fighting melanoma.
While similar methods are available for skin cancer treatments, his solution is a more affordable alternative, especially for those in developing countries. Though the product is very promising on paper, studies would have to be carried out to test its efficiency in the real world.
For now, the young scientist said he has a five-year plan: At the end of it, he hopes to have created a nonprofit organization where he can provide fair and accessible skin cancer treatment to as many people as possible. But to accomplish his goal, he would have to get his treatment through clinical trials, obtain a temporary patent and have it licensed by the Food and Drug Administration, he said.
“I applied for the 3M Young Scientist Challenge because I believe that young minds can make a positive impact on the world,” Bekele said. “I have always been interested in biology and technology, and this challenge gave me the perfect platform to showcase my ideas. The opportunity to work with 3M mentors and show my project to judges was an exciting prospect. I am passionate about finding sustainable solutions to global problems, and I hope to inspire others to do the same.”
1. Why does Bekele invent the bar soap?A.To deal with a kind of skin cancer. |
B.To reduce the cost of making soap. |
C.To change people’s immune system. |
D.To complete the task for 3M challenge. |
A.Its making process. | B.Its working method. |
C.Its advantage. | D.Its development. |
A.To create a company. |
B.To get approval by the authority. |
C.To promote the soap in the market. |
D.To work with a nonprofit organization. |
A.Innovative and ambitious. | B.Inspiring and tolerant. |
C.Honest and accessible. | D.Energetic and thoughtful. |
At age 50, she found herself out of work and stuck at home with only her computer to
A.at random | B.on the whole | C.on average | D.in general |
More than 25 years ago, a train took Saroo Brierley, a 4-year-old boy, a thousand miles across the country to a totally strange city. There, he
Then he found a digital mapping program. He spent years
When he stood in front of the house
In an interview Brierley says, “My mother looked so much
假设你是学生李华,你们班上周组织了为期三天的社会实践活动,请根据以下四幅图的顺序,写一篇周记,内容需包括:
●简单记述整个过程;
●简要谈谈社会实践后你的感受。
![](https://img.xkw.com/dksih/QBM/2024/2/2/3424472691113984/3436355433734144/STEM/12c11f7267544b34bef6fc019ee1d275.png?resizew=362)
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