2023年广东大学英语考试真题卷(6).docx
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1、2023年广东大学英语考试真题卷(6)本卷共分为1大题50小题,作答时间为180分钟,总分100分,60分及格。一、单项选择题(共50题,每题2分。每题的备选项中,只有一个最符合题意) 1.BTEXT B/B Once found almost entirely in the western United States and ill Asia, dinosaur fossils are now being discovered on all seven continents. A host of new revelations emerged in 1998 that promise to
2、reshape scientists views of dinosaurs, including what they looked like and when and where they lived. It is doubtful that Tyrannosaurus Rex had lips or that Triceratops had cheeks, says Lawrence Witmer, an assistant professor of anatomy at Ohio University in Athens, Ohio. Witmer was a leading resear
3、cher for a study on dinosaur anatomy that was presented at the annual meeting of the Society for Vertebrate Paleontology, which concluded on October 3 in Snowbird, Utah. Witmers study reached its conclusions by using high-tech computerized axial tomography ( CT or CAT) scans &long with comparative a
4、natomy studies. For example, the theory that Triceratops and similar dinosaur species had cheeks was based on past comparisons with mammals such as sheep. But Witmers careful analysis found the structure of the tricera tops jaw and skull made it more likely that Triceratops had a beak like that of a
5、n eagle. Witmer said that scientists should use birds and crocodiles as models when researching the appearance of dinosaurs. In early October scientists announced that they had confirmed the discovery of a new type of ceratopsian dinosaur. The dinosaurs bones, found in New Mexico in 1996, are forcin
6、g paleontologists to rethink their theories about when ceratopsians migrated to what is now Noah America. Scientists previously thought that ceratopsians, the group that included the well-known Triceratops, arrived in North America from Asia between 70 million and 80 million years ago. During this t
7、ime, the late Cretaceous Period, the cashs two supercontinents m Laurasia in the north and Gondwanaland in the south - were in the process of pulling apart, cutting dinosaur populations off from each other and interrupting migratory patterns. The fossilized bones, found by eight-year-old Christopher
8、 Wolfe and his father, paleontologist Doug Wolfe of the Mesa Southwest Museum in Arizona, date to about 90 million years ago. This could mean that ceratopsians originated in Noah America and migrated to Asia rather than the reverse, paleontologists said. Doug Wolfe named the important new species of
9、 dinosaur Zuniceratops christopheri after his son. An expedition from the Universities of Alaska in Anchorage and Fairbanks has discovered a region in remote northern Alaska so rich in fossilized dinosaur tracks that team members dubbed it the dine expressway. The trampled area was found during the
10、summer of 1998 on Alaskas Noah Slope near the Brooks Range. The tom found 13 new track sites and made casts from the prints of five different types of dinosaurs. The rock in which the prints wore found dates to more than 100 million years ago, or about 25 million years older than the previously disc
11、overed signs of dinosaurs in the Arctic region. Paleontologists said that the new findings provide important evidence that dinosaurs migrated between Asia and Noah America during the early and mid-Cretaceous Period, before Asia split off into its own continent. Two rich fossil sites in the hills of
12、Bolivia have been recently discovered, exciting paleontologists and dinosaur buffs. This discovery includes one of the most spectacular dinosaur trackways over found, The discovery of a large site in the mountain region of Kila Kila in southern Bolivia was announced in early October. Here scientists
13、 found the tracks of at least two unknown species of dinosaur. These included a large quadruped ( four-foot ed) dinosaur that wall probably about 20 m ( about 70 ft) long. The other site, located not far from the Bolivian city of Sucre, was uncovered in a cement quarry by workers several years ago b
14、ut was not brought to paleontologists attention until the middle of 1998. The site features a vertical wall covered with thousands of dinosaur prints representing more than 100 different species. The tracks date back to between 65 million and 70 million years ago. Since dinosaurs are believed to hav
15、e died out around 65 million years ago, the prints were likely made by some of the last dinosaurs on cash. Scientists speculated that the tracks were made at the edge of a lake or swamp and were then hardened and preserved, The rock containing the tracks was then pushed into a vertical position over
16、 millions of years of geologic activity. Dinosaur eggs have also been found at the site, which paleontologists are working to preserve before it falls victim to erosion. Paleontologists hope to study the site and learn about the diet and physical characteristics of the dinosaurs that are represented
17、 there, The passage focuses on _.Adinosaurs geographical locationBshifting views of dinosaursCmigration patterns of dinosaursDgeologic activity of Earth 2.BPassage One/BAIt created more job opportunities.BIt offered workers more chances for training.CIt allowed workers to live far from their jobs.DI
18、t helped shorten the working hours. 3.BPassage One/BAThe lack of qualified personnel.BA decline in the number of customers.CDifficulty in finding suitable sites.DIncreases transportation costs. 4.BPassage One/BAPrices are lower in downtown stores.BJob opportunities are better there.CHighway commutin
19、g has become unpleasant.DEnvironmental pollution is no longer a problem. 5.BDirections: /BThere are three passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice and
20、 blacken the corresponding letter on the Answer Sheet.BPassage 1/BBQuestions 1 to 5 are based on the following passage./BUTime spent in a bookshop can be most enjoyable, whether you are a book-lover or merely there to buy a book as a present. /UYou may even have entered the shop just to find shelter
21、 from a sudden shower. Whatever the reason, you can soon become to-tally unaware of your surroundings. The desire to pick up a book with an attractive dust-jacket is irresistible, although this method of selection ought not to be followed, as you might end up with a rather dull book. You soon become
22、 engrossed in some book or other, and usually it is only much later that you realize you have spent far too much time there and must dash off to keep some forgotten appointment-without buying a book, of course.This opportunity to escape the realities of everyday life is, I think, the main attraction
23、 of a bookshop. There are not many places where it is possible to do this. A music shop is very much like a bookshop. You can wander round such places to your hearts content. If it is a good shop, no assistant will approach you with inevitable greeting: Can I help you, sir You neednt buy anything yo
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