执行下面的程序段后,变量c的值为 a=14 b=30Select Case

题型:单项选择题

问题:

执行下面的程序段后,变量c的值为 a=14 b=30Select Case b\10 Case 0c=a*10 + b Case 1 To 9c=a* 100 +b Case 10 To 99c=a * 1000 + bEnd SelectPrint c

A.363

B.2548

C.1430

D.9875

考点:计算机等级考试VISUALBASIC二级VISUALBASIC笔试46
题型:单项选择题
阅读下面短文,掌握其大意.然后从1—15各题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。
For almost two months Dominic York, a 23-year-old hairdresser, wandered about hospitals all night, wearing a white coat and pretending he was a doctor.  Yesterday he proudly claimed in   1  that despite his complete   2  of medical experience or qualifications, he had saved several people’s lives. He had even been allowed to assist a surgeon during an emergency operation on a patient who was   3  to die on something she had swallowed.
“I watched one of those TV dramas about a hospital and suddenly I   4  playing one of the roles myself. So I put on a white jacket and a stethoscope(听诊器)and walked around one of the biggest hospitals in London. “At first, I just   5  . Once you learn how doctors talk to patients, nurses and other doctors, it’s easy to   6  people in,” he said.
One of the patients he treated was Laura Kennan. She had been   7  by a car and fainted. When she   8  in hospital, York was standing over her.
“He looked very professional. He told me his name was Doctor Simon. Then he gave me some sort of injection,” she said. And then he suddenly cleared off when a nurse asked who he was. She didn’t think there was anything wrong. “I would never have   9  he was a fake(冒牌货)if a policewoman hadn’t showed me his   10  a week later. When the policewoman told me who he really was, I could hardly believe my ears.”
Judge Raymond Adams told York that he was “shocked and horrified” that he   11  with his cheating for so long and then   12  him to eighteen months in a special prison for criminals with mental disorders.
“I can only hope that this will not lead to   13  problems. After all, you will have considerable opportunity to study the   14  of the psychiatrists who will look after you while you are there. If you try to persuade people that you yourself are a   15  after you are set free, I shall make sure that you are given a much longer sentence.” Judge Adams warned York.
小题1:
A.courtB.hospitalC.bedD.prison
小题2:
A.knowledgeB.needC.lackD.loss
小题3:
A.certainB.aboutC.freeD.quick
小题4:
A.enjoyedB.suggestedC.felt likeD.avoided
小题5:
A.lookedB.sawC.glancedD.watched
小题6:
A.inviteB.followC.bringD.take
小题7:
A.knocked downB.taken awayC.picked upD.dropped off
小题8:
A.came toB.arrivedC.hurriedD.got
小题9:
A.recognizedB.reportedC.realizedD.suggested
小题10:
A.addressB.jacketC.carD.photograph
小题11:
A.got awayB.got upC.got downD.got in
小题12:
A.putB.gaveC.sentencedD.sent
小题13:
A.physicalB.mentalC.seriousD.further
小题14:
A.behaviorB.appearancesC.medicineD.expressions
小题15:
A.policemanB.psychiatristC.doctorD.professor
题型:单项选择题

设K为R<U,F>中的属性或属性组合,若

,则K为R的 【18】

题型:单项选择题

我国《海商法》第97条规定:“船舶出租人在约定的受载期限内,未能提供船舶的,承租人有权解除合同。但是,船舶出租人将船舶延误情况和船舶预期抵达装货港的日期通知承租人的,承租人应当自收到通知时起,()内,将是否解除合同的决定通知船舶出租人”。

A.48工作小时

B.48小时

C.24工作小时

D.24小时

题型:单项选择题

()是指与公司交易有较长的历史,对企业的产品和服务有较深的了解,但同时还与其他公司有交易往来的客户。

A.新客户

B.常客户

C.忠诚客户

D.老客户

题型:单项选择题

发现的少女“露西”化石属于()。

A、南方古猿

B、腊玛古猿

C、博德瓦古猿

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