全国100所名校最新高考冲刺卷英语2023届Y1-2026金太阳答案网

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2026金太阳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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告字出版中心出品Hnglish关语周极题Weekly本报在全国教辅类报纸出版高三新课程（新高考）质量综合评估中名列前茅2021-2022学年第9期山西师范大学主管山西师大救育科技传媒集团主办英语周报社编辑出版社长：徐文伟总编辑：刘永俊国内统一刊号：CN14705)网址：ww.ew.cmm.en总第3601期2021.8.27星期五HORIZON马语箱导使：主题语境：太阳每天准人与自然一宇宙探索时升起，那么你What★★★★省是否想过太阳会Words:about 395有熄灭的一天Time:5 minutes呢？如果有，那一天将会是怎样的？happenswhenthe sun考点汇总分析burns outehere's perhapsof hydrogen.it can fuse.nothingmoreEven as the core starts foancientandcollapse,the star might pushunchanging than the sun.its outer edge ever fartherThe star powers itself by fusingaway.In the end,the sun will throw off(熔化)，or combining,extremely hotall of its outer layers.While about halfhydrogen atoms(氢原子)inside itsits mass will flood out,the rest willcore.That creates helium (and apush together at its center.This willlot of energy.However,the hydrogenproduced all.this time.When the sunturn into a tiny,bright ember of thein the suns core will run dry in thebegins to fuse helium,it might seem tosun's core,no larger than the Earth.扫描关注end.When that happens,in around 5return to normal.The helium will partlySo begins the sun's long,last.billion years,the star will have to find arebuild the ruins of the core,and thelonely form.Over billions of years,在线订报new power source.At first,that won't be a problemstar will lose much of its size.over a time that's hundreds of timesAfterwards,the sun faces.alonger than the current age of the在线订Today,fusing hydrogen also lets theserious problem:As fuel,helium justuniverse,the sun will-very,verysun's core push back against thedoesn't compare to hydrogen.Fusingslowly -lose its remaining heat andouter layers pressing down.When theturn to black.core can no longer hold out,hydrogenhelium isn't nearly as energy-efficientfrom those outer layers will flood inas fusing hydrogen,and it producesFrom:https://www.popsci.comand heat up.But the side effects ofcarbon and oxygen.It's possible tofuse those,but it's far more difficultFind the words in the text that fit the《英语周these events will cause the sun toand far more inefficient.The remainingfollowing descriptions.redden,cool,and inflate to more thanv.to cause to increase ina hundred times its current size.Thenhelium will only buy the sun another100 million years or so.size by filling with air (in paragraphit will transform into a huge red star.2)It s all for a fix of hydrogen thatWhen the sun can no longer fuse▣▣2.n.somethingwill only buy the sun an extra billionhelium,it will move onto any pocketsthat stays red and hotyears of life.When that,too,runs outafterafire hasthe sun will be forced to reach for the(innext best thing:that helium it'sstopped burningparagraph 5)英语周报官方微信信订报台，注与光临。本报采编中心扫描戒00元，配有听力磁带，每盘定价10.00元E-mail:gzb@ew.com.cn

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