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【简答题】
快滤池的反冲方法有哪几种?
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反馈参考答案：
举一反三
【单选题】— Why don’t you go home now ? —OK. Let’s go. [ ]
A.
Why not
B.
Would you like to
C.
How about
D.
What about
【简答题】江南三大名楼最为著名的是
【简答题】江南三大名楼为( )、( )、( )。
【简答题】古代江南三大名楼为（）、岳阳楼和（）。
【简答题】用555定时器组成施密特触发器,电源电压为5V,当5号引脚控制电压端外接4V电压时,回差电压为 。
【简答题】A: Well, we’ve settled the question of price, quality and quantity. Now what about the terms of payment? B: OK. A: What ways of payment do you accept? B: We only accept payment by irrevocable letter o...
【简答题】ok, now what about _____________________________? what are your views on that ____________ of life in that city?
【简答题】选词填空 coke cola cooked interesting take your seats served A: Good evening, please 1. , gentlemen. Here are the menus. Would you like to drink something first? B: I'll have a...
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