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设a=5,b=4,c=3,d=2,则表达式3>2*b Or a=c And b<>c Or c>d的值是
设a=5,b=4,c=3,d=2,则表达式3>2*b Or a=c And b<>c Or c>d的值是
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设a=5,b=4,c=3,d=2,则表达式3>2术b Or a=c And b<>c Or c>d的值是
设a=5,b=4,c=3,d=2,下列表达式的值是 3>2*b Or a=c And b<>C Or c>d
ENG VALVE CLOSED指哪个活门()
地面不用APU或ENG引气可以供水的机型()
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以下有关ENG VA LVE CLOSED(发动机活门关闭灯)说法不正确的是()
Which of the valves listed should be used either in the fully opened or the fully closed position?()
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