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重庆市西南大学附高2022-2023学年高三下学期拔尖强基定时2月质检英语试题

作者UID:9673734
日期: 2024-11-08
开学考试
听下面5段对话。每段对话后有一个小题, 从题中所给的A、B、C三个选项中选出最佳选项。(共5小题; 每小题1. 5分, 满分7. 5分)
听下面5段对话或独白。每段对话或独白后有几个小题, 从题中所给的A、B、C三个选项中选出最佳选项, 并标在试卷的相应位置。(共15小题; 每小题1. 5分, 满分22. 5分)
阅读理解(共15 小题;每小题2.5 分, 满分 37.5分)
阅读下列短文, 从每题所给的 AB四个选项中, 选出最佳选项。

From the age of 6, Samirah Horton was bullied(欺凌)by her classmates for the things that made her different-her size and her sharp voice. Rather than giving up, Horton decided to pick up a microphone and make sure other children knew they weren't alone. "I didn't want other kids to go through that experience, "says Horton, "especially at a very young age. Now, alongside attending eighth grade classes, she's also building an anti-bullying platform to reach students across the country.

For as long as Horton remembers, she's felt a special connection to music. She remembers her mother always having the radio on, and her father teaching her how to deejay(主持). Music gives her unlimited power to do the duty. "It's music that fuels my mission, allowing me to spread this important message, " she says. Now as the Kid DJ for her hometown team, you can hear anything from the hip-hop classics to songs of her own, including the anti-bullying song "No You Won't Bully Me".

Her message has reached beyond the DJ set. At 8, Horton turned one of her songs into a 26-page picture book, which has reached thousands of people across America. In the book, she references the over 160, 000 students who miss school daily for fear of being bullied.

Horton isn't sure exactly what the future holds, but for now, she's positive about leading her school's student government. "I don't know exactly what I'll be doing, but I know I'll be making a positive influence on the world, "she says. She's already on her way, but her biggest achievement in her own eyes is persuading others not to doubt themselves along the way. "Don't care what anybody tells you, "'she says. "You are never too young to make a change"

阅读下列短文, 从每题所给的 AB四个选项中, 选出最佳选项。

Nearly two years after the COVID-19 outbreak, China has granted approval to its first antibody combination treatment for COVID-19.

A team from Brii Biosciences, Tsinghua University, and the People's Hospital of Shenzhen has accomplished the task in 20 months. It would usually takes 10 years. "It can reduce the rate of hospitalization and death by 80 percent, " said Zhang Linqi, leader of the research team.

The new antibody drug is immediately effective when conducted intravenously (静脉注射). Moreover, the treatment can protect people, especially those whose physical condition doesn't allow vaccination, from becoming infected by COVID-19 for around nine to 12 months, said Zhang. How does it work? When a virus infects a cell, it relies on an important type of protein: the spike proteins on its surface. The spike proteins serve as a key to unlocking a cell. If a virus cannot enter a cell, it will be destroyed immediately. The job of our antibodies is to block the virus from entering cells. So its target is very precise. In addition, thanks to the coordination between the two antibodies, it is highly efficient and durable in controlling the virus, according to Zhang.

Lab tests suggest that the antibody combination can be effective against common COVID-19 variants, including the Alpha, Beta, Delta, Lambda and Mu. Testing with the newer Omicron strain is ongoing. The qualities of the new drug make it especially useful for high-risk groups, such as frontline medical workers and people who are not suitable for vaccination due to various possible health problems.

The new drug is expected to come to the market soon, but it's not cheap. That's because of limited production. Also, it typically must be administered intravenously in a hospital setting.

Noting that China has used science and technology to fight COVID-19 since the beginning of the outbreak, Zhang said: "Science is the core to solving the issue. Science has shown its power in all sectors, from medical treatment, medicine and vaccine development to prevention and control measures. "

阅读下列短文,从每题所给的 AB四个选项中,选出最佳选项。

Climate change has been a long-standing issue that continuously drives scientists to find green, sustainable fuels. The universe's most abundant element, hydrogen (氢), has drawn their attention and is now on its way to becoming the future of green fuel.

More than $150 billion worth of green hydrogen projects were announced globally in 2020, according to Reuters. Airbus, a European multinational aerospace corporation, has taken the lead in the new sustainable fuel industry. It has designed self-contained hydrogen fuel cell pods that can be attached to the underside of airplane wings, promoting the use of hydrogen fuel for long-distance flights, which aim to achieve zero emissions. The company plans to launch hydrogen-powered aircraft in 2035, according to Daily Mail.

Compared to fossil fuels, hydrogen is a much more eco-friendly fuel. When hydrogen burns, the only by-product is water. However, the traditional way to get hydrogen from natural gas or coal generates considerable carbon emissions. The greenest way is to obtain hydrogen from water using electrolysis(电解) powered by renewable energy, although this process requires so much electricity that it is quite expensive. The key to making hydrogen competitive with fossil fuels is to lower the production cost to under $1. 50. This would require lowering around 50 percent of renewable power costs and 75 percent of electrolyzer costs, according to Australia's renewable energy agency.

Also, shipping liquid hydrogen is challenging, given that needs to be chilled to -253 C to do so. Japan's Kawasaki Heavy Industries is set to complete the construction of the world's first liquefied hydrogen carrier by early 2021. According to Reuters, most of the world's big hydrogen export projects are looking to ship hydrogen in the form of liquid ammonia(氨), which can be changed to hydrogen and needs to be chilled to only -33 C.

With more and more countries aiming to cut down carbon emissions to solve the issue of global warming, green hydrogen will help decarbonizing industries that can't be electrified hit the targets.

"We could use these circumstances, where loads of public money are going to be needed into the energy system, to jump forward towards a hydrogen economy, " said Diederik Samsom, who heads the European Commission's climate cabinet.

任务型阅读(共5小题;每小題2.5 分, 满分 12.5分)
任务型阅读

For years, Jessica and Eric have lived down the street from their favorite sandwich shop. Despite its being so close to home, they preferred to dine in, and always tipped generously when they did. But, during the pandemic in 2020, the café temporarily closed, then reopened-for take outorders only. So their new routine became to order online, go pick up theirfood, and eat it at home.

That is, until the day they drove up and a waitress ran out to meet them. "I was wondering if I'm doing something wrong, because you never leave a tip," she said. Eric attempted to explain: "Because we aren't being waited on, we didn't think tipping was necessary.""She stormed off," Jessica says.

The pandemic has been particularly hard on people working for tips. Some haven't been able to do their jobs at all, while others don't interact with customers the same way. Meanwhile, many customers felt the need to tip more because of the new risks and hardships that essential service workers suddenly faced.

"We were tipping based on emotion, and that may not have had anything to do with the service. And that service also became harder to assess." says Toni Dupree, a professional etiquette(礼仪)coach. Some old standards no longer seem fair, and several newer ones will apply long after the pandemic is over.

Next time, in Dupree's view, you're unsure whether a tip is in order, follow this simple rule: The novelist George Eliot asked, "What do we live for if not to make the world less difficult for each other?" Dupree adds: "Tipping well is one way to make things easier for someone else."

A.When in doubt, tip.

B.That made it worse.

C.It is service itself that counts.

D.Tipping never crossed their minds.

E.To enjoy good services, tipping is amust.

F.Just as many services have changed, so should tipping.

G.Tips dried up in either case, causing a lot of people to suffer.

完形填空(共15小题;每小题1分, 满分15分)
语法填空(共10小题;每小题1.5分, 满分 15分)
写作(共两节;满分40分) 第一节(满分15分
阅读下面材料,根据其内容和所给段落开头语续写两,使之构成一篇完整的短文。

From the time I was old enough to help on our Indiana farm, I knew what my father expected of me. Three generations of men in my family were doctors. I heard stories of the lives my grandfather had saved and I heard similar tales about my father. As Dad grew ever more godlike my mind, so did the force of the expectation that I would follow in the family tradition.

But as college neared, I began to feel that becoming a doctor was not what I really wanted to do. I didn't dare tell him about my uncertainty. With the weight heavy on my mind the summer before college, I was given a challenge that I hoped would be a distraction.

Dad kept several bird dogs which I trained on our farm. As usual, Dad turned Jerry over to me. "See what you can do with him," he said.

I didn't anticipate problems. Jerry was a willing dog of about ten months. The first part of his training was easy. He mastered the basics: sit, stay, down, walk. His only problem was "come". I'd call" Jerry! Here!". He would turn and look at me, then go on about his business. In the following days, I noticed he would just take off through the grass, fast as a wild thing. Despite my intense desire to train him well, I began to feel a strange sense of joy when he ran.

"Why won't he do what I want him to?" I asked myself. I had never failed with a dog before, but I was surely failing now. When September came, I finally had to tell Dad that this bird dog wouldn't hunt. The thought that I had failed us both made me guilty.

"Son, I know this dog doesn't do what he should," he said, "but what he does do is something he likes."  He continued to look at me firmly. For a moment I felt he could see into my very heart.

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。

"Dad, I don't think I can do medicine," I took a solid breath.

He gave me a tight hug, said good night and left me.

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