红窑掉砖‖的原因分析有哪些?如何进行预防及排除?

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问题:

红窑掉砖‖的原因分析有哪些?如何进行预防及排除?

考点:水泥生产制造工水泥生产制造工题库
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水肿患者湿热日久,化燥伤阴,水肿与阴伤并见,治疗当选()

A.五苓散

B.猪苓汤

C.疏凿饮子

D.实脾饮

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Dear Mr Zhu,

I am writing to your magazine’s “Teenagers Now” column(专栏) to ask for some help with my 16-year-old son. At the moment, he refuses to do almost everything his mother and I ask him to do. He is our only child and we treat him very well. His grandparents buy him many things, and yet he is still rude to us. He refuses to spend time with us or do as we tell him. Sometimes he acts as if he doesn’t even love us at all.

Now he refuses to do his homework, and instead insists on wasting his time watching DVDs and listening to foreign music. I cannot understand this music, but I don’t like it. He also spends too much time in Internet cafes, where he either plays games or chats online. He is wasting valuable time during this important period in his life!

What am I to do? At present, to prevent making his mother unhappy with an argument, I am allowing him his freedom. However, I am worried that if I keep allowing him to do what he wants, he may fail at school, or worse.

How can I help my son without harming our relationship?

Yours,

Liu Zhenhua

小题1:What’s Mr. Zhu’s job?

A.A teacher.

B.A magazine columnist.

C.A youth worker.

D.A doctor.小题2:From the passage, we can know that Mr. Liu’s son is _______ to his parents.

A.friendly

B.thankful

C.polite

D.rude小题3:What does Liu Zhenhua write to Mr. Zhu for?

A.To blame his son.

B.To ask for help with his son.

C.To say something about his son.

D.To complain to him about his son.小题4:Mr. Liu’s son always spends his time _______.

A.doing his homework

B.playing games online

C.chatting with his parents

D.doing everything his parents ask him to do小题5:What do you think is the possible answer for the father?

A.The father should let the son alone.

B.The father should give his son a beating.

C.The father should allow his son his freedom.

D.The father should be patient enough to have communication with the son.

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已知A={(x,y)|
x2
4
+
y2
3
=1},B={(x,y)|y=log2x}
,则A∩B的子集的个数为(  )
A.2个B.3个C.4个D.5个
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下述哪种腹腔积液不属于漏出性腹腔积液()

A.心源性

B.肝源性

C.肾源性

D.炎症性

E.营养性

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户外杆上变压器台安装的一般要求有()。

A、杆上变压器台应满足在高压线路不停电的情况下检修。在更换变压器时,要有足够的安全距离;

B、变压器台的倾斜度不应小于变压器台高的1%,变压器油枕一侧可稍高一些,坡度一般为1%~1.5%。变压器在台上应平稳、牢固;

C、变压器台各部分之间距离标准:变压器底部至地面≥2500mm;跌落式熔断器至地面4000—5000mm;高压引线对横担、电杆≥200mm;高压相间固定处≥300mm;高压引线相之间≥500mm;跌落式熔断器之间≥600mm;低压相间及对地(外壳、横担)≥150mm。;

D、变压器高、低压侧均应装设熔断器,100kVA以上变压器低压侧应装设隔离开关。变压器承重横担应有足够的强度,一般采用10~12号槽钢。

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