市价委托是指客户向证券经纪商发出买卖某种证券的委托指令时,要求证券经纪商按证券交易所

题型:单项选择题

问题:

市价委托是指客户向证券经纪商发出买卖某种证券的委托指令时,要求证券经纪商按证券交易所内当时的市场价格买进或卖出证券。( )

A.正确
B.错误
C.放弃

考点:证券经纪人考试证券经纪业务营销证券经纪业务
题型:单项选择题

b是a、c的比例中项,且a:b=7:3,则b:c=(  )

A.9:7

B.7:3

C.3:7

D.7:9

题型:单项选择题

某施工升降机型号为SCD200/250,其中250表示吊笼的额定载重量为()kg。

A.25

B.250

C.2500

D.25000

题型:单项选择题
A man and his wife arrived in Boston by train.After getting off the train, they walked without an  36  into the outer office of Harvard’s president.So they were stopped by his secretary and kept   37 .For hours, the secretary took no notice of them,  38  that the couple would finally become disappointed and   39 .But they didn’t.The secretary finally decided to disturb the president, though  40 
A few minutes later, the president walked towards the couple with a  41  face.The lady told him, “We had a son that  42  Harvard for one year.He loved Harvard.He was  43  here.But about a year ago, he was accidentally killed.My husband and I would like to  44  a memorial(纪念物)to him, somewhere on campus.”
The president wasn’t moved .Instead, he was   45 .“Madam,” he said, “we can’t put up a statue for every person who studied at Harvard and died.If we did, this place would look like a   46 ,” “Oh, no,” the lady  47  quickly.“We don’t want to put up a statue.We would like to give a  48  to Harvard.” The president rolled his eyes and  49  at the couple and then exclaimed(喊道), ” A building! Do you have any  50  how much a building costs? We have spent over $7,500,000 on the campus building at Harvard.” For a moment the lady was silent.The president was  51 , because he could get rid of them now.Then the lady turned to her husband and said quietly, “Is that all it costs to start a  52 ? Why don’t we just start our own?” Her husband nodded. 53  their offer was turned down,Mr. and Mrs. Stanford traveled to California where they founded Stanford University  54  after them , a memorial to a son that Harvard no longer  55  about.
小题1:
A.appointmentB.decisionC.acquaintanceD.choice
小题2:
A.talkingB.standing C.sitting D.waiting
小题3:
A.hopingB.findingC.realizingD.imagining
小题4:A.go down     B.go out       C.go around      D go away
小题5:A.hopelessly  B.carefully    C unwillingly     D.unexpectedly
小题6:
A.coldB.funnyC.pleasantD.sad
小题7:
A.attendedB.studied C.visitedD.served
小题8:
A.cleverB.braveC.proudD.happy
小题9:
A.set aboutB.set down C.set up D.set off
小题10:
A.satisfiedB.shockedC.excitedD.ashamed
小题11:
A.parkB.cemeteryC.gardenD.museum
小题12:
A.expressedB.explainedC.refusedD.admitted
小题13:
A.buildingB.yardC.playgroundD.square
小题14:
A.laughedB.shoutedC.glancedD.called
小题15:
A.suggestionB.thoughtC.ideaD.opinion
小题16:
A.boredB.astonishedC.interestedD.pleased
小题17:
A.departmentB.clubC.business D.university
小题18:
A.OnceB.WhileC.SinceD.Though
小题19:
A.followed B.looked C.takenD.named
小题20:
A.caredB.knewC.heardD.talked
题型:单项选择题

闭口系统、开口系统和孤立系统有何区别和联系?孤立系统在实际中存在吗?试举例说明。

题型:单项选择题

1918-1919年的“西班牙流感”造成()人死亡。

A.500万

B.700万

C.1300万

D.2000万

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