53._________A. spanB. durationC. timeD. length

______ is the length of ship measured from extreme points of the ship forward and aft.

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__________ as it was at such a time,

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文件操作中，用于移动文件指针到指定位置的是______。A．seek（long pos)B．length（)C．find（)D．skip

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______ is a point midway between the forward and the after perpendicular.A.Length overallB

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I can feel______when Im in my friends house.A．at randomB．at easeC．at largeD．at length

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You had a good time yesterday ________?

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int[] a = { 3 2 4 7 }; 则a.Length的值为:______

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