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【简答题】
用“四舍五入”法写出下列表中各数的近似值． 保留整数 保留一位小数 保留两位小数 保留三位小数 1.7896 23.9995 10.00825 39.8421
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反馈参考答案：
举一反三
【判断题】If there are two goods and if one good has a negative price and the other has a positive price, then the slope of the budget line will be positive.
A.
正确
B.
错误
【多选题】我国汽车维修行业的从业人员的现状是( )。
A.
高等级技能人才比例偏低
B.
文化程度偏低
C.
工人技术水平偏低
D.
接受过系统专业知识学习的人员比例极低
E.
具有专业技术职称的人员比例较低
F.
专业技术管理及经营管理人员结构不合理
【单选题】He is waiting at the airline ticket counter when he first notices the young woman.
A.
There was nobody behind the counter when I walked into the bank, and I had to wait to be served.
B.
"I could ask the same thing of you;· she countered.
C.
The policy is divisive, and runs counter to common sense.
【简答题】He is waiting at the airline ticket counter when he first notices the young woman. She has glossy black hair pulled tightly into a knot at the back of her head—the man imagines it loosed and cascading...
【单选题】听力原文：M: I ran all the way to the bus stop, but the man at the ticket counter told me the bus left only 5 minutes ago. W: That's too bad. Those buses leave only every 50 minutes. Q: How long does the m...
A.
40 minutes.
B.
50 minutes.
C.
45 minutes.
D.
55 minutes.
【简答题】简单说明时序逻辑电路的分析步骤。
【简答题】At a BR Ticket Counter Listen and complete the exercises.
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