试题与答案

炉渣粒化处理(即水冲渣)是将液态炉渣用具有一定压力和流量的水淬成水渣的过程。()

题型:判断题

题目:

炉渣粒化处理(即水冲渣)是将液态炉渣用具有一定压力和流量的水淬成水渣的过程。()

答案:

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下面是错误答案,用来干扰机器的。

参考答案:(1)减少各种热损失,提高炉子热效率,如利用换热器回收烟气热量,减少炉子砌体散热等;(2)降低钢坯在炉内的热含增量,包括适当降低出炉温度和提高热装温度及热装率;(3)加强炉子热工管理,实现各...

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题型:阅读理解

This is time of year when we think about giving and receiving presents. Can you find a little extra to give? On this page we suggest a few organizations you might like to help.

Littleton Children’s Home

We don’t want your money, but children’s toys, books and clothes in good condition would be very welcome.

Also—we are looking for friendly families who would take our children into their homes for a few hours or days as guests. You have so much—will you share it?

Phone Sister Thomas on 55671.

Children’s Hospice

We look after a small number of very sick children. This important work needs skill and love. We cannot continue without gifts of money to pay for more nursing staff. We also need story books and toys suitable for quiet games.

Please contact The Secretary, Little Children’s Hospice, Newby Road.@m

Street Food

In the winter weather, it’s no fun being homeless. It’s even worse if you’re hungry. We give hot food to at least fifty people every night. It’s hard work, but necessary. Can you come and help? If not, can you find a little money? We use a very old kitchen, and we urgently need some new saucepans. Money for new ones would be most welcome indeed.

Contact Street Food, c/o Mary’s House, Elming Way, Littleton. Phone 27713.

Littleton Youth Club

Have you got an unwanted chair?—a record player?—a pot of paint?

Because we can use them!

We want to get to work on our meeting room!

Please phone 66231 and we’ll be happy to collect anything you can give us.

Thank you!

The Night Shelter

We offer a warm bed for the night to anyone who has nowhere to go. We rent the former Commercial Hotel on Green Street. Although it is not expensive, we never seem to have quite enough money. Can you let us have a few pounds? Any amount, however small, will be such a help.

Send it to us at 15, Green St, Littleton. Please make check payable to Night Shelter.

小题1:Reading the passage, you might like to help these organizations which work for     

A.homeless and sick children

B.less fortunate members of our society

C.hungry people who have no beds to sleep in

D.friendly members of our society to help others小题2:If you like children and can offer a happy family to a homeless child, you may go to     .

A.Street Food

B.Night Shelter

C.Children’s Home

D.Children’s Hospice小题3:We can infer that      .

A.there are too many social problems in this country

B.people are very poor during the time for giving presents

C.warm-hearted people like to give away money

D.this passage is taken from a local newspaper小题4:If your child has grown up, you may take the child’s things to       .         

A.Children’s Home and Children’s Hospice

B.Youth Club and Children’s Home

C.Children’s Hospice and Night Shelter

D.Youth Club and Night Shelter

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题型:单项选择题

1998年7月9日,某单位就其生产设备向甲保险公司投保了为期2年的足额财产保险,保险金额为80万元。同年10月6日,该单位又就该设备向乙保险公司投保了为期2年的足额财产保险,保险金额同样为80万元。1999年5月10日,该单位生产设备因意外火灾而毁损,其损失为70万元。甲乙两家公司知悉该单位厂房的重复保险情况,两家公司应按照以下哪一项对该单位进行赔偿( )

A.由甲公司对该单位按其实际损失70万元赔偿

B.甲乙两公司各应向该单位赔偿70万元

C.甲乙两公司各赔偿实际损失的一半,即各赔偿35万元

D.由乙公司赔偿该单位70万元的损失

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