The question is _______ thisbook is worth writing.
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It depends on _______ we will have enough money.
_______ they can do it matterslittle to us.
_____ you are not free tomorrow,I’ll go without you.
发电机不带制动的纵差保护在按照躲( )电流的条件整定时,需要考虑电流互感器二次回路断线闭锁。
A. 最大不平衡
B. 最大负荷
C. 最小负荷
D. 最小不平衡
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