更多“Price index 价格指数”相关问题
  • 第1题:

    CPI (Consumer Price Index 居民消费价格指数)


    正确答案:指在反映一定时期内居民所消费商品及服务项目的价格水平变动趋势和变动程度。

  • 第2题:

    以下URL写法正确的是:()

    A、\index.htm

    B、http:\\\index.htm

    C、http///index.htm

    D、/index.htm


    参考答案:D

  • 第3题:

    He bought a new suitcase, ( ) is very high.

    A、the price of which

    B、price of which

    C、which price

    D、the price


    参考答案:A

  • 第4题:

    变量定义语句Dim Index&与下面的______等价。 ( )

    A.Dim Index As Long

    B.Dim Index As Integer

    C.Dim Index As Single

    D.Dim Index As Double


    正确答案:A
    解析:本题主要是对类型说明符的考查。%表示的数据类型为整型,&表示的数据类型为长整型,!表示的数据类型为单精度型,#表示的数据类型为双精度型,@表示为货币型。题中&表示的是长整型即long型变量。故语句Dim Index&的等价语句为 Dim Index As Long。

  • 第5题:

    价格;条款;花费(  )。
    A.price;spend;terms
    B.price;spend;terms
    C.price;terms;spend
    D.terms;price;spend


    答案:C
    解析:

  • 第6题:

    下列属于静态网页的是()

    • A、index.htm
    • B、index.html
    • C、index.asp
    • D、index.php

    正确答案:A,B

  • 第7题:

    现有书目表book,包含字段:price(float);现在查询一条书价最高的书目的详细信息,以下语句正确的是()

    • A、select top 1 * from book order by price asc
    • B、select top 1 * from book order by price desc
    • C、select top 1 * from book where price= (select max (price)from book)
    • D、select top 1 * from book where price= max(price)

    正确答案:B,C

  • 第8题:

    名词解释题
    Consumer price index 消费者价格指数(CPI)

    正确答案: 衡量所选定的一篮子消费品购买价格的指数。计算指数时,每种商品的权数依据1982-1984年间该商品在城市消费者生活开支中所占的份额来确定。
    解析: 暂无解析

  • 第9题:

    Price index 价格指数


    参考答案:

    表示在给定的时段里,一组商品的平均价格如何变化的一种指数。在计算平均数时,不同商品的价格一般要根据其经济重要性作加权处理。(例如在计算消费者价格指数时,加权的依据就是每种商品在总消费支出中所占的份额)。


  • 第10题:

    听力原文:Theoretically, the forward price for a currency can be identical with the spot price. However, it in practice is almost always either higher or lower than the spot price.

    (6)

    A.The forward price for a currency is always the same with the spot price.

    B.The forward price for a currency is always different from the spot price.

    C.Theoretically, the forward price is almost always either higher or lower than the spot price.

    D.Theoretically, the forward price for a currency is always the same with the spot price.


    正确答案:D
    解析:单句意思为“从理论上讲,某种货币的远期汇率应与即期汇率相等。但是绝大多数情况下,实际的远期汇率总是高于或低于即期汇率。”

  • 第11题:

    以下哪种变量赋值的写法是不正确的()

    A.orange_price=6

    B.Price=5.8

    C.price=5.8

    D.01price=6


    参考答案:D

  • 第12题:

    共用题干
    Inflation

    Business and government leaders also consider the inflation rate to be an important general indicator. Inflation is a period of increased spending that causes rapid rises in prices.______(51) your money buys fewer goods so that you get______(52)for the same amount of money as before,inflation is the problem.There is a general rise______(53)the price of goods and services.Your money buys less.Sometimes people describe inflation as a time when"a dollar is not worth a dollar anymore".
    Inflation is a problem for all consumers.People who live on a fixed income are hurt the ______(54).Retired people,for instance,cannot count on an increase in income as prices rise. Elderly people who do not work face serious problems in stretching their incomes to______(55)their needs in time of inflation.Retirement income______(56)any fixed income usually does not rise as fast as prices.Many retired people must cut their spending to______(57)rising prices.In many cases they must stop______(58)some necessary items,such as food and clothing. Even ______(59)working people whose incomes are going up,inflation can be a problem. The ______(60)of living goes up,too.People who work must have even more money to keep up their standard of living. Just buying the things they need costs more.When incomes do not keep ______(61)with rising prices,the standard of living goes down.People may be earning the same amount of money,but they are not living as well because they are not able to buy as many goods and services.
    Government units gather information about prices in our economy and publish it as price indexes ______(62)the rate of change can be determined.A price index measures changes in prices using the price for a______(63)year as the base.The base price is set at 100,and the other prices are reported as a______(64)of the base price.A price index makes______(65)possible to compare current prices of typical consumer goods,for example,with prices of the same goods in previous years.

    _________(56)
    A:or
    B:and
    C:excluding
    D:including

    答案:A
    解析:
    文章说到通货膨胀是一个“阶段”,因此这里需要填写一个表示时间的关联词。本句意思是“当你用同样的钱数买到的东西比以前少的时候,通货膨胀就发生了”。因止匕选D。
    根据句子关系和词语提示进行判断。本句上半句中的fewer可作提示词, less是little的比较形式,与fewer相对应。下句中的your money buyes less是更直接的提示。因此选D。
    根据词语搭配和上下文线索提示。介词in与相应的名词裕配使用表示 “在……方面增长或减少”。本段第二句有类似的表达that causes rapid rises in prices。
    根据上下文意思和词语逻辑,这里需要一个表示“最大”含义的词。本句意思是“依赖固定收入的人受影响最大”。因此选C。
    根据词语习惯搭配。meet one's needs“满足需要”。此处的意思是“不再工作的老年人在通货膨胀时期要想退休金满足生活需求”。因此选A。
    根据句子的逻辑。retirement income属于fixed income, or连接两个前后表达属于同类范畴的词。本句意思是“退休金和其他固定收入通常没有物价上涨得快”。因此选A。
    根据上下文含义和句子逻辑,本句需要填一个表示“跟上”的词,因此要选keep up with。本句意思是“很多退休的人必须削减一些开支来跟上上涨的物价”。因此选D。
    根据上下文意思和词语用法,stop后面接动名词表示“不再做某事”,本句意思是“很多情况下他们不再买一些生活必需品”。因此选B。
    根据语法逻辑,本句是状语部分前置,正常语序是:Inflation can be a problem even for working people whose incomes are going up.for指“对于……来说”。本句意思是 “甚至对于那些有工作,工资也在上涨的人来说,通货膨胀也是一个问题”。
    根据词语搭配和上下文意思,应选cost“成本”。本句意思是“生活成本上升了,工作的人们必须花更多的钱保证自己的生活质量”。
    keep pace with指“跟上”,与keep up with同义。本句意思是“当工资和物价上涨不同步时,生活质量就下降”。因此选B。
    此空填的是由from加which引导的定语从句,本句意思是“政府机构收集经济生活中的价格信息,以消费指数形式发布,由此,比率的变化就可以确定”。因此选B。
    given在这里指“给定的,一定的”,符合题目要求。本句意思是“将特定年份的价格作为基数就可以衡量物价的变化”。
    根据词语搭配和上下文线索选percentage“百分比”。本句意思是“其他物价按照这个基数形成一个百分比数字”。
    根据语法原则选it , it在这里是形式宾语,代替不定式“to compare current prices of typical consumer goods with prices of the same goods in previous years"。本句意思是“消费指数能够将某种商品的目前价格与往年的做比较”。

  • 第13题:

    中国大宗商品价格指数(China Commodity Price Index)可以综合反映中国大宗商品现货市场走势,作为研究中国经济活动的重要指标,于每周一在“中国流通产业网”上发布。


    正确答案:正确

  • 第14题:

    下列属于:eq(index)与:nth-child(index)的区别的有()。

    • A、:eq(index)只匹配一个元素,而:nth-child(index)将为每一个符合条件的父元素匹配子元素
    • B、:eq(index)的index从0开始,而:nth-child(index)的index从1开始
    • C、:eq(index)的index从1开始,而:nth-child(index)的index从0开始
    • D、:eq(index)匹配多个元素,而:nth-child(index)将为每一个符合条件的父元素匹配子元素

    正确答案:A,B

  • 第15题:

    判断题
    中国大宗商品价格指数(China Commodity Price Index)可以综合反映中国大宗商品现货市场走势,作为研究中国经济活动的重要指标,于每周一在“中国流通产业网”上发布。
    A

    B


    正确答案:
    解析: 暂无解析

  • 第16题:

    单选题
    The Owners to take over and pay all fuel remaining in the Vessel’s bunkers on re-delivery at current price at the port of redelivery,or at the nearest main bunkering port,if the bunker price at the port of redelivery is not available. This indicates that the Owners are to take over and pay the remaining bunkers().
    A

    at current price at the nearest main bunkering port

    B

    at current price at the port of redelivery if it is not available to obtain the current price at the nearest main bunkering port

    C

    at current price at the nearest main bunkering port if it is cheaper than that at the port of redelivery

    D

    at current price at the port of redelivery if it is obtainable,even the price is higher at the nearest main bunkering port


    正确答案: B
    解析: 暂无解析