相关试题
【判断题】
将净利润调整为经营活动现金流量，是以利润表中的净利润为计算起点
【判断题】
经营活动产生的现金流量最能反映企业获取现金的能力
【判断题】
在不存在现金等价物情况下，现金流量表中，“现金及现金等价物净增加额”与资产负债表中的“货币资金”期末、起初余额的差额相等
【判断题】
采用直接法编制经营活动产生的现金流量时，一般以营业收入为起点调节与经营活动有关项目的变动，计算出该项目
【判断题】
用银行存款购买两个月内到期的国债,不会使现金流量表中现金净流量发生增减变动
【判断题】
现金流量表的分析填列法是直接根据资产负债表、利润表和有关会计科目明细账的记录分析计算出现金流量表各个项目的金额，据此编制现金流量表的方法
【判断题】
为了清晰反映构成所有者权益各组成部分当期的增减变动情况，所有者权益变动表采用矩阵形式列示
【判断题】
销售净利率是20%，资产周转率是1次，权益乘数是2，则净资产收益率是40%
【判断题】
一般认为，资本保值率越高，表明企业的资本保全状况越好，所有者权益增长越快，债权人的债务越有保障
【判断题】
如果企业的负债资金的利息率低于其资产报酬率，则提高资产负债率可以增加所有者权益报酬率
【判断题】
杜邦分析体系是利用各主要财务比率之间的内在联系，综合分析企业财务状况的方法。建立财务分析指标体系
【判断题】
沃尔比重评分法是将选定的财务比率用线性关系联系起来，并分别给定各自的分数比重，然后通过与标准比重进行比较，确定各项指标的得分及总体指标的累积分数，从而对企业的信用水平做出评价的方法
【填空题】
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1 In our class,most discussions and activities take place in assigned small groups,These groups provide a supportive and safe environment that （） learning
【填空题】
commence,deserve,tempting, coordinate,
lodge,confess, grant, proceed ,display, consequently
9 As the finance ministry rejected the defor its "lack of clarity",it[ ]complaint with the Europear Commission that this deal was against the law
【填空题】
commence,deserve,tempting, coordinate,
lodge,confess, grant, proceed ,display, consequently
5 State governments and the colleges themselves have [ ] financial help to students with special abilities and those with financial needs
【填空题】
commence,deserve,tempting, coordinate,
lodge,confess, grant, proceed ,display, consequently
10 Dogs cannot distinguish the color of trafficlights, so the master must make the decision of when it is safe to [ ] across the road
【填空题】
commence,deserve,tempting, coordinate,
lodge,confess, grant, proceed ,display, consequently
6 The committee agreed that his papers
[ ] a wider circulation because of their essential and fundamental interest to a larger audience.
【填空题】
prepare for , be bound to , stand up for , in favor of ,speculate about , in the company of, in the form of , be liable to , invest..with , in succession
1 Because women often restrict their diet
In an effort to control weight,they may
Not consume enough iron-rich food and
( ) experience an iron Deficiency.
【填空题】
commence,deserve,tempting, coordinate,
lodge,confess, grant, proceed ,display, consequently
8 Americans defend the right to obtain a gun and they have[ ] been willing to turn a blind eye to the harm that people owning guns have caused
【填空题】
commence,deserve,tempting, coordinate,
lodge,confess, grant, proceed ,display, consequently
7 The anger and frustration [ ] by the local people who do not understand what is happening to them will be a terrible and dangerous force
【填空题】
prepare for , be bound to , stand up for , in favor of ,speculate about , in the company of, in the form of , be liable to , invest..with , in succession
2 Some reform advocates ignore the impact of
Class size on student achievement,and they
are ( ) what they call as a Priority:teacher effectiveness.
【填空题】
prepare for , be bound to , stand up for , in favor of ,speculate about , in the company of, in the form of , be liable to , invest..with , in succession
3 Because of easy access to the Internet,the
New breakthrough tq create something
Truly creative ( ) happen anytime now.
【填空题】
prepare for , be bound to , stand up for , in favor of ,speculate about , in the company of, in the form of , be liable to , invest..with , in succession
4 Indeed,if teachers want to( ) how far students might get in life, a better measurement than grades might be how hard the students try.
【填空题】
prepare for , be bound to , stand up for , in favor of ,speculate about , in the company of, in the form of , be liable to , invest..with , in succession
5 Nature has( ) these animals ( ) a capacity for not showing Fear.
【填空题】
prepare for , be bound to , stand up for , in favor of ,speculate about , in the company of, in the form of , be liable to , invest..with , in succession
6 During the weeks of discussion,delegations
from groups who are interested in the
Resolution may call on representatives to
( ) their point of view.
【填空题】
prepare for , be bound to , stand up for , in favor of ,speculate about , in the company of, in the form of , be liable to , invest..with , in succession
7 Plato was a superb writer,and his works are
Part of the world’s great literature.Most of
His existing work is ( )Dialogs and letters.
【填空题】
prepare for , be bound to , stand up for , in favor of ,speculate about , in the company of, in the form of , be liable to , invest..with , in succession
8 Young people should enter into a broad
Flexible training program,through which
They can learn a lot and be ( ) their future careers.
【填空题】
prepare for , be bound to , stand up for , in favor of ,speculate about , in the company of, in the form of , be liable to , invest..with , in succession
9 The young man is very happy and proud to
be ( ) the old professor because he always feeIs great when talking With him.
【填空题】
prepare for , be bound to , stand up for , in favor of ,speculate about , in the company of, in the form of , be liable to , invest..with , in succession
10 One day they passed more than 20 villages ( ),and some of these are Said to have stretched for six miles or more.
【填空题】
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7 Being asingle parent,there is no way for her
to ( ) the time and energy she has
devoted to her children for the past 10 years.
【填空题】
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8 It is essential that you start by listening because one of the main ( ) teenagers and their parents face in forming positive relationships is that neither listens to the other.
【填空题】
boost prospect calculate accelerate promote
mystery destruction analysis insight barrier
9 We all know the dangers of an earthquake: the ( ) to buildings,the troubles can be caused by falling trees,and the terror occurs when the earth actually opens uip.
【填空题】
boost prospect calculate accelerate promote
mystery destruction analysis insight barrier
10 Not until recently have we realized that the increasing world population may lead to a potential gloomy ( ) for humanity starvation.
【填空题】
boost prospect calculate accelerate promote
mystery destruction analysis insight barrier
2 It is the development strategy/of the company to ( ) its overseas expansion in order to take a slice of the world market
【填空题】
boost prospect calculate accelerate promote
mystery destruction analysis insight barrier
3 Nearly six million people go to see the Mona
Lisa every year,attracted by the ( )of her smile.When you're not lodking at her, she seems to be smiling;when you look at her,she stops.
【填空题】
Boost prospect calculate accelerate promote
mystery destruction analysis insight barrier
4 To live with a family whose native language is English is the ideal way to further improve one's English and to gain ( )into its culture.
【填空题】
Boost prospect calculate accelerate promote
mystery destruction analysis insight barrier
5 There is a real need to ( ) academic
achievement in schools and help with the
development of a student's overall character.
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(70701)在关闭空气预热器时，必须先关加热器，让通风机继续运转3 min以上方可关断通风机。( )(1.0分)
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(70702)中间继电器也是电流继电器，只是触头较多。( )(1.0分)
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(70703)25K型空调双层客车漏电烟火报警器设定值为200 mA。( )(1.0分)
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(70704)用指针式万用表测二极管反向电阻时，插在万用表标有“+”号插孔中的红表棒应接二极管的正极。( )(1.0分)
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(70705)KLD-40PU型空调机组40是表示机组制冷量约为40 kW。( )(1.0分)
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(70707)漏电报警装置是通过电流检测线圈，检测三相电源及N线之间的总电流，来判定用电设备是否存在漏电状况的。( )(1.0分)
【判断题】
(70708)通常硅二极管的正向压降比锗管的大，反向饱和电流比锗管的小。( )(1.0分)
【判断题】
(70709)ST3PA-A型时间继电器，其工作线圈的好坏可以用万用表电阻挡，从电源引脚进行测量。( )(1.0分)
【判断题】
(70710)二极管只要加正向电压就一定导通。( )(1.0分)
【判断题】
(70711)OMRON生产的SDV-DH型过欠压继电器，其好坏能用万用表电阻挡，通过测量电源端和信号输入端，来进行判断。( )(1.0分)
【判断题】
(70712)三极管的电流放大作用，其实质是用一个较小的电流去控制一个较大的电流。( )(1.0分)
【判断题】
(70713)KLD-40PU型空调机组，机组包括全封闭压缩机2台，离心风机1台，蒸发器1台，冷凝器2台，电加热器1台，压力控制器4个，低温保护继电器1个，气液分离器2台，各自组成两个制冷系统。( )(1.0分)
【判断题】
(70714)三极管的输出特性曲线可分三个区，即饱和区、截止区和放大区。( )(1.0分)
【判断题】
(70715)当空调机组压缩机启动后，制冷剂流过起截流作用的毛细管时，会引起毛细管的颤动，如果毛细管没有颤动则说明没有制冷剂流过这根毛细管。( )(1.0分)
【判断题】
(70716)三极管的发射结正偏时，它必处于放大状态。( )(1.0分)
【判断题】
(70717)放大电路中所使用的三极管 值越大越好。( )(1.0分)
【判断题】
(70718)KLD-29PU型空调机组的P48J20ZY-G航空插头中使用了20根相同直径的导线。( )(1.0分)
【判断题】
(70719)三极管的一个电极作为公共端后，其他两个电极可分别作为输入端和输出端。( )(1.0分)
【判断题】
(70720)高低压力控制器的两个气室，分别与压缩机的排气管路和吸气管路相通。( )(1.0分)
【判断题】
(70721)空调器的蒸发温度越低，吹出的风越冷，房间降温就越快，制冷量就越大。( )(1.0分)
【判断题】
(70722)三极管具有电流放大作用，所以也具有能量放大作用。( )(1.0分)
【判断题】
(70723)温控器的设定温差过小会导致压缩机频繁启动和停机。( )(1.0分)
【判断题】
(70724)空调客车空调控制柜中转换继电器是用来均衡压缩机工作时间的。( )(1.0分)
【判断题】
(70725)用万用表R×1 k 挡测三极管，黑表棒接基极，红表棒分别和另外两个电极相接，如果测得的电阻都较小，则为PNP型管。( )(1.0分)
【判断题】
(70726)空调机制冷系统进行真空检漏时，可以用系统本身的压缩机来抽真空。( )(1.0分)
【判断题】
(70727)在使用二极管前通常不用检查极性，只检查它的好坏就行。( )(1.0分)
【判断题】
(70728)BSP青藏客车车体钢结构分为七大模块。( )(1.0分)
【判断题】
(70729)硅材料二极管的死区电压为0.3 V。( )(1.0分)
【判断题】
(70730)BSP青藏客车侧墙骨架与外皮板之间采用电阻焊。( )(1.0分)
【判断题】
(70731)根据二极管的单向导电性就可以判断它的好坏和极性。( )(1.0分)
【判断题】
(70732)BSP青藏客车车底密封舱底板为不锈钢板加筋板形式。( )(1.0分)
【判断题】
(70733)在测量二极管时，如果测得的正向电阻(常为几欧至几十欧)和反向电阻(常为几十千欧至几兆欧)相差倍数越大，说明管子的性能越好。( )(1.0分)
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(70734)BSP青藏客车钢结构挖补去除材料时，允许用气割。( )(1.0分)
【判断题】
(70735)BSP青藏客车可以使用酸碱及溶剂性介质如汽油、稀料等接触内外油漆。( )(1.0分)
【判断题】
(70736)二极管接入电路时，无需考虑二极管的极性。(1.0分)
