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[单选题]

Oh, it's ____.How are you？

A.you

B.your

C.yours

D.he

答案

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发布时间：2022-08-18

更多“Oh, it's ____.How are you？”相关的问题

第1题

— How about going roller-skating together？ —_______________

A、Oh, no

B、Sorry, I can’t

C、Sorry, but I don’t feel like doing it

D、I hate it

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第2题

已知298K时，Ca(OH)₂(s)的=-897.5kJ·mol^-1，H₂O(1)的=-237.1kJ·mol^-1，= 1.

已知298K时，Ca（OH)₂（s)的=-897.5kJ·mol^-1，H₂O（1)的=-237.1kJ·mol^-1，= 1.

已知298K时，Ca(OH)₂(s)的=-897.5kJ·mol^-1，H₂O(1)的=-237.1kJ·mol^-1，= 1.00×10^-7，试求电对Ca(OH)₂/Ca的电极电势。

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第3题

请利用数据讨论CaO(s)+H₂O(1)→Ca(OH)₂(s)反应的方向性.

请利用数据讨论CaO（s)+H₂O（1)→Ca（OH)₂（s)反应的方向性.

请利用数据讨论CaO(s)+H₂O(1)→Ca(OH)₂(s)反应的方向性.

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第4题

—Sorryfor giving you so much trouble. —________________.

A.I think so.

B.Oh, I m sorry.

C.It’s OK.

D.You are busy.

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第5题

—I'd like to invite you to dinner at my flat before I move. —().

—I'd like to invite you to dinner at my flat before I move. —（).

A、Oh, that's too much trouble

B、You'd better not

C、That would be nice

D、No, let's not

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第6题

— ____ is it from your home to your school？ — It's very near, only five minutes' bike ride.

A.How far

B.How long

C.How many

D.How soon

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第7题

A: Is your new bus going OK？ B: Oh, yes, couldn’t be better. It’s the first minibus we

___ and we’re all quite satisfied with it.

A.had

B.haves

C.have

D.are having

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第8题

写出Ca（OH)₂（s)与氯化镁溶液反应的离子方程式,计算该反应在298K下的标准平衡常数K^θ如果CaCl₂溶液中含有少量MgCl可怎样除去？

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第9题

Hi, Tom, how's everthing with you？______________

A.Hm,not too bad

B.Don't mention it

C.Thanks.

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第10题

—Susan is absent from today ’s class. —（) As far as I know, she has never missed a class.

A.How come

B.So what

C.Why

D.What for

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第11题

—Hi, David. How’s it going？—_________________— Not bad.

A.It’s OK. How about you？

B.Going well.

C.Not ba

D.I am fine, thank you.

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