题目:
结晶器振动是为防止初生坯壳与结晶器之间的粘结而拉漏。
答案:
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下面是错误答案,用来干扰机器的。
答案:D
结晶器振动是为防止初生坯壳与结晶器之间的粘结而拉漏。
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0502/5e7787a22005ae3e0e63362c1fa40111.html
下面是错误答案,用来干扰机器的。
答案:D
下列会计档案中,应当永久保管的会计档案是( )。
A.现金和银行存款日记账
B.会计移交清册
C.年度财务会计报告(决算)
D.银行对账单
I watch TV _____ Sunday evening. [ ]
A. in
B. on
C. at
D. after
阅读理解
When you see homework covering the kitchen table and toys are piling up around the sofa, you
probably wish there was a bit more space. You are not alone. Nearly a third of parents say they feel
squeezed into their homes but cannot afford to move to a bigger property, a report reveals today.
Twenty-nine percent say "their property is too small to fit the size of their family-rising to 40 percent for those 34 and under". One in four children is 'forced to share' a bedroom, according to the Finda-Property. Com website. Property analyst Samantha Baden said: "Afford-ability remains a key issue for families, with the average cost of a three-bedroom home around £193,000."Very few can afford to buy or to rent a
property of the size they want and in the area they desire to live in, according to Miss Baden.
A recent report, from investment firm LV, also found that many 'space-starved parents'are pushed into a two-bedroom home which was perfect when they were a young couple, but has no space for three or so children. Grown-up children who cannot afford to leave homo are also adding to the problem facing
families in Britain's 'big squeeze'.
For a home to be the correct size, which means it is not overcrowded, parents must have their own
bedroom. Children under ten can share, as well as same-sex children between ten and 20.Anyone over 21 also needs their own room.
The report comes as official figures, published yesterday by the Land Registry, revealing house prices
are falling sharply in every region except London. The worst - hit area is the North East where average
house prices have fallen to below £100, 000 for the first time in seven years. However, they remain
unaffordable for millions.
1. According to Paragraph 1, the report reveals
A. children like to do homework in the kitchen
B. some families can't afford a bigger property
C. only a few families have housing problem
D. people are satisfied with their living condition
2. What Miss Baden said in Paragraph 2 means
A. most families don't have enough money yet
B. no family could afford a three - bedroom home
C. it is common to live in a three - bedroom home
D. the price of a bigger property is still acceptable
3. The report from the investment firm LV shows
A. young couples should live in a two - bedroom home
B. families with three or so children couldn't afford a home
C. parents should buy houses for their grown - up children
D. some grown - up children couldn't afford a separate home
4. What can we learn from the last paragraph?
A. House prices are falling down everywhere.
B. People are able to buy a home of correct size.
C. The house prices in London has not fallen down.
D. The North East is now an area suitable to live in.
在一个环境补偿项目中,一个增值变更的例子是()。
A.由新的或修改后的政府规定引起的变更,导致设计必须重新做
B.得益于成本正在降低的技术,而当初定义范围时这种技术还没有出现
C.利用一个材料清单来定义项目范围,包括所有的集合和子集
D.在系统的设计中纠正重要特征方面的疏漏
标准代号JB属于()。
A.国家标准
B.行业标准
C.地方标准
D.企业标准