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【判断题】
在高压室内的二次接线和照明回路上工作，需要将高压停电或做安全措施填用第二种工作票A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
举一反三
【判断题】Given square matrices A and B. Then A is row equivalent to B if and only if A is column equivalent to B.
A.
正确
B.
错误
【单选题】In the country of ______, Gulliver was given three kinds of meat: a square of beef, a triangle of chicken, and a circle of lamb.
A.
Lilliput
B.
Houyhnhnm
C.
Luggnagg
D.
Laputa
【简答题】A．33 pounds per square inch. B．14.7 pounds per square inch. C．600 pounds per square inch. D．280 pounds per square inch.
【简答题】If a square prism has an edge of 5 inches, what is the volume of the square?
【单选题】Quancheng Square is one of _____ largest in China, _____ second to Tiananmen Square. [ ]
A.
the; the
B.
the: a
C.
/; the
D.
the; /
【简答题】有整型数组:int[] x={2,5,18,6,1};,则调用方法Arrays.sort(x)后,数组x中的元素值依次是( ),(使用单个空格隔开结果中的数字)
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