Two things changed my life: my mother and a white plastic bike basket. I have thought long and hard about it and it’s true. I would have been a different person if my mom hadn’t turned a silly bicycle accessory (配饰) into a life lesson I carry with me today.
My mother and father were united in their way of raising children, but it mostly fell to my mother to actually carry it out. Managing the family budget must have been a very hard task, but she made it look effortless. If we complained about not having what another kid did, we’d hear something like, “I don’t care what so-and-so got for his birthday, you are not getting a TV in your room, a car for your birthday, a lavish sweet 16 party.” We had to earn our allowance by doing chores around the house. I can still remember how long it took to polish the legs of our coffee table. My brothers can no doubt remember hours spent cleaning the house. Like the two little girls growing up at the White House, we made our own beds. We had to keep track of our belongings, and if something was lost, it was not replaced.
It was summer and, one day, my mother drove me to the bike shop to get a tire fixed — and there it was in the window. White, shiny, plastic and decorated with flowers, the basket winked at me and I knew — I knew — I had to have it.
“It’s beautiful,” my mother said when I pointed it out to her, “What a neat basket.”
I tried to hold off at first, and I played it cool for a short while. But then I guess I couldn’t pretend to ignore it any longer: “Mom, please can I please, please get it? I’ll do extra chores for as long as you say. I’ll do anything, but I need that basket. I love that basket.”
I was desperate.
“You know,” she said, gently rubbing my back while we both stared at what I believed was the coolest thing ever. “If you save up you could buy this yourself.”
“By the time I make enough it’ll be gone!”
“Maybe Roger here could hold it for you,” she smiled at Roger, the bike guy.
“Mom. Someone else will buy it.”
“There might be another way,” she said.
注意：1. 续写词数应为150左右；
2. 请按如下格式在答题卡的相应位置作答。
My mother bought the beautiful basket but hid it, and I was determined to make enough money.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________However, the unthinkable happened — a neighborhood girl appeared with the exact same basket.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________1. 课程开设目的；
2. 课程介绍；
3. 报名方式和截止日期。
注意：1. 词数80左右；
2. 可以适当增加细节，以使行文连贯。
Notice
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________1.家庭情况介绍；
2.申请理由；
3.希望选上。
注意：
1.词数80左右；
2.可适当增加细节，以使行文连贯。
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1.活动时间地点；
2.活动内容；
3.期待参加。
注意：
1.写作词数应为80左右；
2.请按如下格式在答题卡的相应位置作答。
参考词汇：中华美食节Chinese Food Festival
Dear David,
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Yours,
Li Hua
1. 活动的时间和地点；
2. 活动的内容；
3. 个人感想。
注意：短文词数应为80个左右。
参考词汇：冬令营 winter camp
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1. 人物简介；
2. 影响或启示。
注意：
1. 词数100左右；
2. 标题已为你写好。
An Artist I Know
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“China would always provide important opportunities for global development, and the nation would remain committed to
“The CIIE, first
The official also
8 . Atomic shapes are so simple that they can’t be broken down any further. Mathematicians are trying to turn to artificial intelligence (AI) for help to build a periodic table of these shapes, hoping it will assist in finding yet-unknown atomic shapes.
Tom Coates at Imperial College London and his colleagues are working to classify atomic shapes known as Fano varieties, which are so simple that they can’t be broken down into smaller components. Just as chemists arranged element s in the periodic table by their atomic weight and group to reveal new insights, the researchers hope that organizing these atomic shapes by their various properties will help in understanding them.
The team has given each atomic shape a sequence of numbers based on its features such as the number of holes it has or the extent to which it bends around itself. This acts as a bar code (条形码) to identify it. Coates and his colleagues have now created an AI that can predict certain properties of these shapes from their bar code numbers alone, with an accuracy of 98 percent.
The team member Alexander Kasprzyk at the University of Nottingham, UK, says that the AI has let the team organize atomic shapes in a way that begins to follow the periodic table, so that when you read from left to right, or up and down, there seem to be general patterns in the geometry (几何) of the shapes.
Graham Nib lo at the University of Southampton, UK, stresses that humans will still need to understand the results provided by AI and create proofs of these ideas. “AI has definitely got unbelievable abilities. But in the same way that telescopes (望远镜) don’t put astronomers out of work, AI doesn’t put mathematicians out of work,” he says. “It just gives us new backing that allows us to explore parts of the mathematical landscape that are out of reach.”
The team hopes to improve the model to the point where missing spaces in its periodic table could point to the existence of unknown shapes.
1. What is the purpose of building a periodic table of shapes?| A．To gain deeper insights into the atomic shapes. |
| B．To create an AI to predict the unknown shapes. |
| C．To break down atomic shapes into smaller parts. |
| D．To arrange chemical elements in the periodic table. |
| A．Its holes. | B．Its bends. |
| C．Its atomic weight. | D．Its properties. |
| A．Design. | B．Help. | C．Duty. | D．Threat. |
| A．Thanks to AI, new atomic shapes have been discovered. |
| B．Mathematicians turn to AI to create more atomic shapes. |
| C．AI helps build a relationship between chemistry and maths. |
| D．A periodic table of shapes can be built with the help of AI. |
1.你对“榜样”的理解；
2.该人物对你的影响。
注意：1. 词数100左右；
2. 可适当增加细节，以使行文连贯。
Good morning, everyone!
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Thank you for your listening.
1. 感恩对象及原因；
2. 你的回报方式。
注意：词数100左右；可以适当增添细节，以使行文连贯。
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