在进行项目可行性分析时,需要在()过程中针对投入/产出进行对比分析,以确定项目的收益率和投资回收期等。
A
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翻译:
Thecaptainrealizedthatthementriedtodeceivehimsohemadethemworkveryhardfortherestofthevoyage.(PassageOne)
PartIReadingComprehension
Directions:Inthisparttherearefourpassages.Eachpassageisfollowedbyfourcomprehensionquestions.Readthepassageandanswerthequestions.ThenmarkyouranswerontheAnswerSheet.
Passage1
Questions1to5arebasedonthefollowingpassage:
Someyearsagothecaptainofashipwasveryinterestedinmedicine.Healwaystookmedicinebookstoseaandlikedtotalkaboutdifferentdiseases.
Onedayalazysailoronhisshippretendedtobeill.Helayonhisbunk(铺)andgroanedasifhewereverysick.Thecaptaincametoseehimandwasverypleasedtohaveapatienttolookafter.Hetoldthemantorestforafewdaysandmadetheothersailorsdohiswork.Threedayslateranothersailorpretendedthathehadsomethingwrongwithhischest.Oncemorethecaptainlookedinhismedicalbooksandtold“sick”mantohavearest.
Theothersailorswereveryangrybecausetheyhadmoreworktodo.Thepatientshadthebestfoodandlaughedattheirfriendswhenthecaptainwasnotlooking.Atlastthemate(船长副手)decidedtocurethe“sick”men.Hemixedupsomesoap,soot(烟灰),glue(胶水)andotherunpleasantthings.Thenheobtainedpermissionfromthecaptaintogivehismedicinetothe“sick”men.Whentheytastedthemedicine,theyreallydidfeelill.Itwassohorriblethatoneofthepatientsjumpedoutofhibunk,ranupondeskandclimbedthehighestmastontheship.Hedidnotwantanymoremedicine.
Thematetoldbothofthementhattheymusttakethemedicineeveryhalfanhour,nightandday.Thissooncuredthem.Theybothsaidtheyfeltbetterandwantedtostartwordagain.Thecaptainrealizedthatthementriedtodeceivehimsohemadethemworkveryhardfortherestofthevoyage.
1.Thefirstsailorpretendedtobeillbecausehewantedto.
A.testthecaptain’sknowledgeofmedicineB.befreefromwork
C.havethebestfoodontheshipD.playajokeonhisfriends
2.Whenthecaptainknewasailorwasill,he.
A.didn’tcaremuchB.sentforadoctor
C.lookedafterhimandtoldhimtohavearestD.gavehimsomemedicine
3.Thepatientsfeltbetterquicklybecause.
A.theyhadbeengivenpropermedicine
B.theylearnedthatthecaptainhadfoundoutthetruth
C.theywerelaughedatbytheirfriends
D.themedicinethemategavewashorrible
4.Whenthecaptainknewhehadbeendeceived,he.
A.toldthemnottodosoagainB.losthistemper
C.madethemworkharderD.firedthem
5.Whichofthefollowingbestsummarizesthepassage?
A.AsuddenCure.B.TwoPatients.C.CaptainandSailors.D.ADifficultVoyage.
Theeldestchildisthoroughly()becausetheyalwaysgivehimwhateverhewant.
模拟信号放大器是完成对输入模拟量()。
在对一产品进行价值工程分析的过程中,得到该产品的四个功能甲、乙、丙、丁的价值系数分别为 0.7 、0.8 、1.1 、1.2, 由此可得价值工程的改进对象应选择()。
一台并联于无穷大电网的同步发电机,在cosφ=1 的情况下运行,此时若保持励磁电流不变,减小输出的有功功率,将引起:()。
下列关于计量电能表安装要点的叙述中错误的是()。
有 n 个试品的介质损耗因数分别为tgδ1、tgδ2、tgδ3、……、 tgδn,若将它们并联在一起测得的总tgδ值必为 tgδ1、……、 tgδn中的( )。
电气接地按其接地的作用,可分为( )。
互感器或电能表误差超出允许范围时,供电企业应以()误差为基准,按验证后的误差值退补电量。 退补时间从上次校验或换表后投入之日起至误差更正之日止的 (E)时间计算。
某公司建设一个项目,初期投资为1000 万元,要求年收益率为15%,为了保证在 5 年内收回全部投资,则每年至少要等额回收资金()万元。
重力大小为 W的物块能在倾斜角为粗糙斜面上下滑,为了维持物块在斜面上平衡,在物块上作用向左的水平力FQ ( 图 4-30) 。在求解力FQ的大小时,物块与斜面间的摩擦力F 方向为( )。
采暖系统的计算压力损失,宜采用()的附加值,以此确定系统必需的循环作用压力。