全国100所名校最新高考冲刺卷英语2023届Y1

2023-11-05 22:32:22

全国100所名校最新高考冲刺卷英语2023届Y1正在持续更新，目前2025衡水金卷先享题答案网为大家整理了相关试题及答案，供大家查缺补漏，高效提升成绩。

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D.Theyrd bhavor f astronauts in per.30.Wh'she fnction of mitochondria?A.r he whole living system.B.It produces energy for cells.C.It makes the body work normally.D.It helps the flow of body blood.31.What is the text mainly about?A.Space travel may harm health by damaging Mitochondria.B.Space travel is really dangerous to astronautshealth.C.Scientists found ways to reduce astronauts'health risks.D.Why astronauts will face some serious health problems.DToday,the universe is 10 times warmer than it was 10 billion years ago.Now it's roughly 2millionC.This is the first time we can confirm the precise value of the temperature of the universe and how itevolves with time,"says Yi-Kuan Chiang,a professor at Ohio State University in Columbus.He led aresearch team that took the universe's temperature.Tracking temperature helps astronomers understandhow the universe built huge structures,explains Chiang.These include gatherings of star-rich galaxies系)，known as clusters(星系团).As clusters gather,they release energy.Gravity turns into heat,which warms up the surrounding gas.By measuring how the temperature of this gas has changed over time,says Chiang,astronomers can"search the progress"as clusters come together."The new temperature measurement jibes with what astronomers expected and also proves what theyexpected is right,"says Martine Lokken,a professor at the University of Toronto in Canada.She usescomputer models and telescope data to understand how gas and galaxies link up across the universe to forma“universe web'.In these models,researchers like Lokken create virtual baby universes.The computer simulates thephysics.Then this computer program lets the universes grow up on their own.From this,scientists see howwell those virtual universes match the real thing.Today,these models do a good job at recreating the viewthrough telescopes,says Lokken.Two million degrees sounds pretty hot.But it wouldn't feel like it if you were in this gas."How we ashumans experience heat on Earth is really by the pass of heat energy."Lokken explains.A hot stove feelshot because it has lots of molecules()move around quickly.Those molecules keep bumping into yourhand.With each bump,they pass heat from the stove to you.But in space,there just aren't that manymolecules.Even in the gas near a cluster,the molecules are very far apart.You wouldn't feel hot.32.What's the use of learning about the temperature of the universe?A.Help understand how temperature evolves with time.B.Help understand how temperature is becoming high.C.Help know about how the universe set up big structures.D.Help know about how the universe evolves with time.33.In what condition will the temperature of gas rise?A.When clusters surround the gas.B.When clusters give off light.C.When gravity surrounds gas.D.When gravity changes into heat.34.Which best explains“jibes wit地”underlined in Paragraph4?A.Agrees with.B.Quarrels with.C.Deals with.D.Goes with.35.Why don't we feel very hot in space?A.The molecules don't move at all.B.There are fewer molecules.新高考押题03英语（有听力）第5页

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