2022年大学英语考试考前模拟卷第180测.docx

2022年大学英语考试考前冲刺卷（本卷共分为1大题50小题，作答时间为180分钟，总分100分，60分及格单位： 姓名： 考号： 题号单选题多项选择判断题综合题总分分值 得分 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.What are they doing now？（）A．Talking about John.B．Talking about Sally.C．Making a call.D．Saying "hello".2.Task 1Directions:The passage is mainly about （）.A．the defects of electronic devicesB．a new regulation for all airlinesC．effective safety measures for air flightD．a possible cause of aircraft crashes3.The human brain contains 10 thousand million cells and each of these may have a thousand connections. Such enormous numbers used to discourage us and cause us to dismiss the possibility of making a machine with human-like ability, but now that we have grown used to moving forward at such a pace we can be less sure. Quite soon, in only 10 or 20 years perhaps, we will be able to assemble a machine as complex as the human brain, and if we can we will. It may then take us a long time to render it intelligent by loading in the right software or by altering the architecture but that will happen, too.I think it certain that in decades, not centuries, machines of silicon will arise first to rival and then exceed their human ancestors. Once they exceed us they will be capable of their own design. In a real sense they will be able to reproduce themselves. Silicon will have ended {{U}}carbon’s{{/U}} long control. And we will no longer be able to claim ourselves to be the finest intelligence in the known universe.As the intelligence of robots increases to match that of humans and as their cost declines through economies of scale we may use them to expand our frontiers, first on earth through their ability to withstand environments, harmful to ourselves. Thus, deserts may bloom and the ocean beds be mined. Further ahead, by a combination of the great wealth this new age will bring and the technology it will provide, the construction of a vast, man-created world in space, home to thousands or millions of people, will be within our power.In what way we make a machine intelligent（）A．By making it work in such environments as deserts, oceans or space.B．By working hard for 10 or 20 years.C．By either properly programming it or changing its structure.D．By reproducing it.4.Task 1Directions:What is said about the over 100 aircraft incidents in the past 15 years（）A．They may have been caused by the damage to the radio system.B．They may have taken place during take-off and landing.C．They were proved to have been caused by the passenger’s portable computers.D．They were suspected to have resulted from electromagnetic interference.5.Task 1Directions:Few airlines want to impose a total ban on their passengers using electronic devices because（）A．they don’t believe there is such a danger as radio interferenceB．the harmful effect of electromagnetic interference is yet to be provedC．most passengers refuse to take a plane which bans the use of radio and cassette playersD．they have other effective safety measures to fall back on6.The human brain contains 10 thousand million cells and each of these may have a thousand connections. Such enormous numbers used to discourage us and cause us to dismiss the possibility of making a machine with human-like ability, but now that we have grown used to moving forward at such a pace we can be less sure. Quite soon, in only 10 or 20 years perhaps, we will be able to assemble a machine as complex as the human brain, and if we can we will. It may then take us a long time to render it intelligent by loading in the right software or by altering the architecture but that will happen, too.I think it certain that in decades, not centuries, machines of silicon will arise first to rival and then exceed their human ancestors. Once they exceed us they will be capable of their own design. In a real sense they will be able to reproduce themselves. Silicon will have ended {{U}}carbon’s{{/U}} long control. And we will no longer be able to claim ourselves to be the finest intelligence in the known universe.As the intelligence of robots increases to match that of humans and as their cost declines through economies of scale we may use them to expand our frontiers, first on earth through their ability to withstand environments, harmful to ourselves. Thus, deserts may bloom and the ocean beds be mined. Further ahead, by a combination of the great wealth this new age will bring and the technology it will provide, the construction of a vast, man-created world in space, home to thousands or millions of people, will be within our power.What does the writer think about machines with human-like ability（）A．He believes they will be useful to human beings.B．He believes that they will control us in the future.C．He is not quite sure in what way they may influence us.D．He doesn。