北京市西城区20xx届高三二模英语试题word版含答案内容摘要:
gas pedal(油门 ). The car slowly rolled out, the metal wheel scratching loudly against the concrete. Safely on the driveway, Charlotte stopped the truck and ran back to the basement. “There’s a fire! Everybody get out!” she yelled as she picked up her threemonthold niece and ran out. Outside, she handed the baby to her mom, and then ran around to the burning garage. She picked up a garden hose(水管 ) and sprayed the fire while calling 911. A few minutes later, firefighters and an ambulance arrived. Charlotte was treated for seconddegree burns on both her feet and face. Her dad had injuries on his chest and shoulders, as well as minor burns on his face. The garage and the house were damaged but the family survived. The Heffelmires are staying in an apartment while their house is rebuilt. “Charlotte is a remarkable kid,” says her dad. Charlotte, however, simply says, “I was saving my family and my house. I wasn’t going to let my dad die.” 59. Eric got trapped because _____. A. the kitchen was on fire B. the wheel fell off the truck C. the front tyre was removed D. the truck slipped off the jack 60. Which of the following is the correct order of the events? a. Charlotte called the firefighters. b. Charlotte saved Eric from underthe truck. c. Charlotte drove the truck out of the garage. d. Charlotte warned the family to leave the house. A. b, c, a, d B. a, b, d, c C. a, c, b, d D. b, c, d, a 61. As a result of the fire, _____. A. the truck exploded B. the house was not fit to live in C. the threemonthold baby was injured D. Charlotte was burned on her chest and shoulders 62. It can be inferred from the passage that Charlotte is _____. A. proud and clearheaded B. modest and easygoing C. calm and quickminded D. independent and selfcentered C Robot Surgeon(外科医生 ) Succeeds without Help from Human Doctors Humans make mistakes. Even surgeons with years of experience are not infallible. But what if these doctors could pool their knowledge and experience together and create a surgical standard of care, to be carried out by machines? That’s the idea behind surgical robots, which may soon perform most surgeries, from sewing up tiny wounds to performing heart procedures. Many of these operations are, in fact, already pleted with the assistance of robots. But a recent test suggests that robots in the operating room may soon go a step further, performing on soft tissue pletely on their own, from start to finish. The Smart Tissue Autonomous Robot(STAR),successfully pleted surgeries on pigs. “We’re the first group to develop autonomous robotic surgery with softtissue surgery, and when pared to standard operation, it’s better,” says Peter Kim, professor of surgery. “The idea is not to replace surgeons。 it will make the surgeons better and make the procedures safer.” A recent Mayo Clinic study found that major surgical errors—including operating on the wrong site or side of the body, or even leaving tools or objects inside the patient—occur every one out of 22,000 procedures. That’s rare, but robots like STAR would aim to lower the number even further. In the da Vinci surgical system, surgeons place their arms inside instruments and use their hands to control the movement of robotic tools on the operating table from afar. The robot’s every major move is controlled by surgeons, and thus its results may vary based on the surgeon’s training or experience. STAR, on the other hand, is entirely autonomous. It’s not only able to work on its own and perform surgeries with a more flexible “hand”, but it’s able to react to the unexpected incidents. Cutting into hard tissue like bones is one thing, but operating on moving soft tissue is far more plex. STAR reacts to a changing environment, similar to how selfdriving cars are programmed to not only drive on the highway, but also react to another driver making a mistake and getting in your way. 63. The underlined word “infallible” in Paragraph 1 probably means _____. A. always right B. really creative C. rather responsible D. quite smart 64. We can learn from the passage that STAR _____. A. has been widely used in the operating room B. can perform the operation on its own C. can make surgeries much faster D. will take the place of surgeons 65. In the da Vinci surgical system, _____. A. robots are trained from afar B. surgery results depend on surgeons C. robots always make mistakes D. surgeons have trouble controlling robots 66. In the last paragraph, the author mentions selfdriving cars in order to show _____. A. how bad getting in another driver’s waymight be B. how difficult selfdriving on the highway is C. how smart an autonomous robot can be D. how dangerous operating on people is D For several years, the art trade in London has known about the possible existence of the “treasure of the western cave”, dating from the 6th century BC. It was said to have been discovered “by farmers” in western Iran around 1992. Out of between 200 and 600 pieces, only a few have so far “surfaced”. The Iranians were very angry that they managed to seize only part of the collection and that the rest was taken abroad illegally. But now they may worry less. An academic paper has just produced convincing evidence that at least one piece is a fake (赝品 ). Fakes always exist in the world of antiquities(古 物 ), but what is astonishing is how widespread they are now. A report from the Archaeological Institute of America concludes that no less than 80 per cent of all “ancient” west African pieces on the market are fake. How can this “fery(伪造 ) culture” boom? It is found that about 80 per cent of the antiquities traded have no clear source. In other words, it is not known where they were found and therefore, even if they are real, they can tell us little about ancient history. People in the。北京市西城区20xx届高三二模英语试题word版含答案
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