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【单选题】
A diesel engine experiences a sudden loss in speed, accompanied by black exhaust smoke, with the fuel rack at maximum, and speed remaining below normal .the probable ___.A.
engine overload
B.
leaky valves
C.
stuck or broken piston rings
D.
low air injection pressure
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【单选题】David Levy would most probably agree that
A.
the idea of a human marrying a robot is totally crazy.
B.
deception might result in a human marrying a robot.
C.
robots can be created capable of loving just as humans do.
D.
it is not impossible for a human to marry a robot.
【单选题】4
A.
yes, because robots will do the jobs for us by then
B.
yes, becuase some jobs will become unnecessary by then
C.
no, because there will be more people doing the same job by then
D.
no, because there will be many more new jobs created by then
【单选题】Assume the average vehicle selling price in the United States last year was $41,996. The average price 9 years earlier was $29,000. What was the annual increase in the selling price over this time per...
A.
3.89 percent
B.
4.20 percent
C.
4.56 percent
D.
5.01 percent
【简答题】Android是Google公司基于 平台开发的手机及平板电脑的应用程序。
【简答题】Android是Google公司基于 平台开发的手机及平板电脑的操作系统A. Linux
【简答题】Android是Google公司基于 平台开发的手机及平板电脑的 。
【单选题】Which of the following statements is NOT true according to the passage?
A.
It’s possible to plant micro-chips in human bodies.
B.
Human beings will do less household work because of robots.
C.
No one is completely sure what technology will do for us in the future.
D.
Robots with human brains will surely be created by 2020.
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