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[天一大联考]湖南省2024届高三5月联考答案(英语)

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[天一大联考]湖南省2024届高三5月联考答案(英语)正在持续更新,目前2024-2025英语周报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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A.Someone who also wants to create the same device.B.Doctors who already know how to treat brain diseases.C.People who have already designed some unique products.D.Engineers who are good at linking brains to computers.27.Where is this text likely from?A.An advertisement.B.A test report.C.A science fiction novel.D.A news report.CA 293-million-mile journey of the NASA's Perseverance rover()to Mars ended successfully onFebruary 18th,2021,with a picture-perfect landing inside the Jezero Crater.The car-sized,six-wheeled rover,nicknamed Percy,is the US space agency's biggest and most advanced explorer to date.Its primary missionis to search for signs of ancient microbial(微生物的)life on Mars.Landing on Mars is extremely tricky.The Red Planet's gravitational()pull causes approachingspacecraft to go faster to high speeds,while its thin atmosphere-just one percent that of Earth's-does littleto help slow it down as it approaches the surface.The scientists had to reduce Percy's 12,000 mph speed to a safe landing speed of less than five mph-injust six and a half minutes.The target entry angle also had to be precise 12 degrees-any steeper,and thespacecraft would burn up;any flatter,and it would get lost in space.It is no wonder that the final approach isoften referred to as the "seven minutes of terror".Upon attaining a manageable speed,Percy briefly flew over the Martian surface to seek out the perfectlanding spot.Its complex map-reading system rapidly scanned the area and matched it with maps in itsdatabase to find the best location.The NASA scientists will spend the next two months testing Percy's scientific instruments.Once ready,the rover will begin to carry out its mission."Perseverance is the smartest robot ever made,but confirming that microbial life once existed carriesan unusually large burden of proof,said Lori Glaze,director of NASA's Planetary Science Division."Whilewe'll learn a lot with the great instruments we have aboard the rover,it may very well require the far morewell-equipped laboratories and delicate instruments back here on Earth to tell us whether our samples()carry evidence that Mars once harboured life.28.What is the extraordinary challenge for the rover to land on Mars?A.The speed reduction.B.The atmosphere analysis.C.The location search.D.The time management.29.What is Paragraph 3 mainly about?A.Ways to find the precise entry angle.B.Consequences of a wrong entry degree.C.Factors to survive the "seven minutes of terror".D.Reasons for the necessity of speed reduction.第一次月考高二英语试题第5页共10页
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