选择题:Who would send him the name and address of his hot

题目内容:
Who would send him the name and address of his hotel?( )
(本题2.0分)
A. The manager(经理)of his hotel. 
B. The police office.
C. The taxi driver. 
D. His wife.
参考答案:

19. 关于单侧电源电力网,下述说法中正确的是( )。(本题1.5分)A. 电力网的功率分布由负荷分

19. 关于单侧电源电力网,下述说法中正确的是( )。(本题1.5分)A. 电力网的功率分布由负荷分布确定,其潮流无法调控;B. 电力网的功率分布与线路阻抗有关

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