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2024年100所名校高考模拟金典卷 24新高考·JD·英语-Y 英语答案

高三联考 2023-11-11 16:52:23 52

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5.What's a function of Spark Care+'s AI component?A.To monitor heart rate.B.To collect information.C.To lower blood pressure.D.To suggest delightful music.6.What does Paragraph 4 mainly talk about?A.Park's future plans.B.Park's achievements.C.Influence of Park's invention.D.Application of Park's invention.7.Which of the following is a suitable title for the text?A.New Invention Surprises the Science FieldB.Sarah Park Has Become the Youngest ScientistC.Young Scientist Uses Music to Improve Mental HealthD.Spark Care+Brings Honor to Young Scientist Sarah ParkCMangroves are trees that typically grow in saltwater along coasts.But some redmangroves end up deep in the rainforests of Mexico's Yucatan Peninsula.These plantslive in freshwater along the San Pedro Martir River.That's nearly 200 kilometers fromthe sea.Scientists wanted to know how these mangroves got trapped so far inland.Carlos Burelo was among them.He became curious about these mangroves on achildhood fishing trip there 35 years ago.Burelo saw that the roots of the mangrovesgrew above ground.This was different from the other trees.Burelo's team first investigated where the freshwater mangroves came from.Theystarted by collecting their leaves and then compared their DNA to the ieaves fromcoastal mangroves which were growing along the Gulf of Mexico.The DNA helpedidentify the origins of the mangroves on the San Pedro Marur River.They had startedalong the Gulf of Mexieo,some 170 kilometers away from the river.The teamdiscovered other evidenee that this ecosystem had once been coastal.They discovered112 other species in this region that are typically found near coasts.The researchers looked at the soil too..“These sediments(沉积物)near themangroves revealed exactly what we expected,"says Exequiel Ezcurra.an ecologist atthe University of California.In all,the researchers turned up coastal stones,shells ofsea snails and clay sediments rich in shell fragments ()These led the researchersto conclude the area used to be part of the ocean long ago.Computer models of how sea level has changed over time confirmed those findings.The models showed that when sea levels were higher in the past,the ocean merged withthe lower basin of the San Pedro Martir River.That would have been around 150,000 to130,000 years ago.This pushed red mangroves and other species inland.英语试题第3页（共8页）

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