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【单选题】
当负载短路时,电源内压降( )
A.
为零
B.
等于电源电动势
C.
等于端电压
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参考答案:
举一反三
【简答题】请简述法的本质是什么?
【单选题】若触电者呼吸、脉搏、心脏都停止了,则
A.
可认为己经死亡
B.
立即进行人工呼吸或心脏按摩
C.
打心剂
【简答题】多步式利润表可以反映企业的( )等项目。
【简答题】It’s no use arguing with him any more; he is s______ and would not listen to anyone。
【简答题】简述法的本质。
【简答题】请简述法的本质。(简单叙述视频中的四个要点。)
【单选题】Eugene's never willing to change any of his opinions. It’s no use _____ with him.
A.
to argue
B.
arguing
C.
argued
D.
having argued
【简答题】多步式利润表可以反映企业的( )等项目。
【判断题】C语言中可以用字符串常量来初始化字符数组.
A.
正确
B.
错误
【单选题】It’s no use arguing with him; _____ to persuade him to join us, he did not change his mind. [     ]
A.
however I tried hard
B.
however hard did I try
C.
however hard tried I
D.
however hard I tried
参考解析:
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