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【简答题】
电动机与被驱动的机械连接有三种形式,分别是 、 和 。
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知识点:
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举一反三
【单选题】操作票填写字迹要工整、清楚、提倡使用()并不得涂改。
A.
圆珠笔
B.
钢笔
C.
仿宋体
D.
印刷体
【单选题】操作票填写字迹要工整、清楚,提倡使用( )并不得任意涂改。
A.
圆珠笔
B.
钢笔
C.
仿宋体
D.
印刷体
【单选题】操作票填写字迹要工整、清楚、提倡使用( )并不得涂改。
A.
圆珠笔
B.
钢笔
C.
仿宋体
【单选题】Engines for lifeboats are required to have sufficient fuel to operate for how many hours?
A.
6 hours
B.
12 hours
C.
18 hours
D.
24 hours
【简答题】U5-P75 Passage2- 1. What will a realistic optimist do?A. Always leave the glass half full. B. Never take on challenges. C. Buy a car instead of a house D. Keep a budget.
【单选题】操作票填写字迹要工整、清楚,提倡使用()并不得涂改。
A.
仿宋体
B.
行书
C.
草书
D.
篆书
【单选题】For how many hours a week do British full-time workers work?
A.
40.3
B.
43.6
C.
45
D.
48
【单选题】For how many hours is a pub usually open?
A.
From morning till night.
B.
Four to eight hours a day.
C.
It depends on the owner.
D.
0
【单选题】7) For how many hours a week do British full-time workers work?
A.
40.3
B.
43.6
C.
45
D.
48
【单选题】Dialysate is placed into the peritoneal cavity for how many hours?
A.
4 hours
B.
5 hours
C.
6 hours
D.
7 hours
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