Unit4 SectionⅡ Grammar and usage & Integrated skills-2022-2023学年高中英语选择性必修第三册新课标辅导【精讲精练】译林版（课时作业)

品牌书店·知名教辅·正版资源 学科网书城 趣身边的互联网+教辅专家 bxxkcom t [课时作业] [限时30分钟] Ⅰ 阅读理解 A One new discovery after another has been over and over again plunging a hardto-accept idea into scientist minds: there might have been an evenmore advanced superprehistoriccivilizntion in theremote past Discovery One: Kept in TopkapiPalace, Istanbul, Turkey is a unique ancient map, which Was first discvered in the l8 th century On the map, only the Mediterranean area is accurately mappedwhile otherplaces, such as America and Africa, are wellout of shape.When studying in a dceper way, however, the scientists were amazed at finding the ancient map was actually a bird's-eye mapCompared with the pictures of the earth taken by the Apollo 8 spacecraft, the Turkey map is exactly the repeat of them and the deformable boundaries of America and Afrca agree well wih hose of the ApolloSs picturesToscientists astonshment,the mapeven describes the complex landforms of the Antareticcovered with severa-kilometer-thiek ice, which isas likc as two peas with the map made by the l952 Antarcticexpedition with the help of the sonic echo soumderButthe oldmapwasmade in the remoteancient times' Discovery Two: On the Lake Titicaca Plateau of South America lies the ruins of an ancient city, at thecentre of which sands ahuge redsandstone statue Printed on it is a complete starmap with hundreds of signsThrough years of study, scientistsfimally decoded the map and signs This is a starmap descrbng the stary sy 27, 000 years ago The sigs record the extremely deep astronomicknowledge, whichiseven beyond the modempeople's understandng Discovery Three: In 1921, people happened to find an ancientNiedman's skull inZambia, AfricaIntherghtof the skull here isan edge-smoohroumdhole, whichscientists have decided onlyabullet canmakeButtheancient Niedpeople lived abou 70, 000 yearsago,when mankind issuppdtohavejustleamt touse axes Was therereally a prehistoricsupercvilization? Godknows! 1. TheTukey map was ma