问题 填空题

电子商务的安全要求包括传输的安全性、交易各方的身份认证、 【17】 和交易的不可抵赖性四个方面。

答案

参考答案:数据的完整性 或 数据完整性

解析:[知识点] 网络安全策略
[评析] 数据传输的安全性。保证数据传输的安全性就是要保证在公共因特网上传送的数据信息不被第三方监视和窃取。
数据的完整性。保证数据的完整性就是要保证在公共因特网上传送的数据信息不被篡改。身份认证。在电子商务活动中,交易的双方或多方常常需要交换一些敏感信息,这时就需要确认对方的真实身份。
交易的不可抵赖。电子商务交易的各方在进行数据信息传输时,必须带有自身特有的、无法被别人复制的信息,以防发送方否认和抵赖曾经发送过该消息,确保交易发生纠纷时有所对证。

完形填空
I often read of incidents of misunderstanding or conflict. I’m left   1 . Why do these people create mistrust and problems, especially with those from other   2 ?
I was growing up in Kuala Lumpur in the early 1960s,  3  children from different races and religions played and studied   4 in harmony. At that time my family lived a stone’s   5  from Ismail’s. And no one was bothered that Ismail was a Malay Muslim and I was an Indian Hindu—we just   6  our differences. Perhaps, our elders had not filled our heads with unnecessary advice, well   7  or otherwise.
We were nine when we became friends. During the school holidays, we’d   8 the countryside on our bicycles, hoping to   9  the unexpected. At times Ismail would accompany my family as we made a rare shopping trip to town. We would be glad of his   10 .
When I was twelve, my family moved to Johor. Ismail’s family later returned to their village, and I   11  touch with him.
One spring afternoon in 1983, I stopped a taxi in Kuala Lumpur. I   12  my destination. The driver acknowledged my   13  but did not move off. Instead, he looked   14  at me. “Raddar?” he said, using my childhood nickname. I was astonished at being so   15  addressed (称呼). Unexpectedly! It was Ismail! Even after two   16  we still recognized each other. Grasping his shoulder, I felt a true affection, something   17  to describe.
If we can allow our children to be   18  without prejudice, they’ll build friendships with people, regardless of race or religion, who will be   19  their side through thick and thin. On such friendships are societies built and   20  we can truly be, as William Shakespeare once wrote,“we happy few, we band of brothers”.
小题1:
A.interestedB.pleasedC.puzzledD.excited
小题2:
A.partiesB.citiesC.villagesD.races
小题3:
A.whyB.whichC.howD.when
小题4:
A.togetherB.aroundC.aloneD.apart
小题5:
A.dropB.throwC.moveD.roll
小题6:
A.refusedB.madeC.soughtD.accepted
小题7:
A.paidB.meantC.preservedD.treated
小题8:
A.exploreB.searchC.discoverD.desert
小题9:
A.get throughB.deal withC.come acrossD.take away
小题10:
A.arrivalB.choiceC.effortD.company
小题11:
A.lostB.gainedC.developedD.missed
小题12:
A.statedB.orderedC.decidedD.chose
小题13:
A.attemptsB.instructionsC.opinionsD.arrangements
小题14:
A.anxiouslyB.carelesslyC.disappointedlyD.fixedly
小题15:
A.familiarlyB.strangelyC.fullyD.coldly
小题16:
A.departuresB.monthsC.yearsD.decades
小题17:
A.possibleB.funnyC.hardD.clear
小题18:
A.themB.themselvesC.usD.ourselves
小题19:
A.fromB.byC.withD.against
小题20:
A.stillB.otherwiseC.thenD.instead
单项选择题