MBA考试

根据网考网考试中心的统计分析，以下试题在2019/11/5日MBA习题练习中，答错率较高，为：36%
【单选题】Violent criminals with something to hide have more reason than ever to be paranoid about a tap on the shoulder which could send them to jail. Queensland police are working through a backlog of unsolved murders with some dramatic success. Greater cooperation between the public and various law enforcement agencies is playing a role, but new genetic-testing techniques are the real key to providing the vital evidence to mount a prosecution.
Evidence left behind at the scene of any murder is guaranteed to outlive the person who left it.A、blood, saliva or tissue sample in the size of a pin, kept dry and out of sunlight, will last several thousand years. From it, scientific analysis now can tell accurately the sex of the person who left it.
When matched against a sample from a crime suspect, it can indicate with million-to-one certainty whether the samples come from the same source. Only twins share identicalDNA、 So precise is the technology if the biological parents of a suspect agree to provide a sample, forensic scientists can work out the rest for themselves without cooperation from the suspect.
Queensland forensic scientists have been using theDNA、testing technology since 1992, and last year they were recognized internationally for their competence in positive individual identification. That is part of the reason 20 of Queensland’s most puzzling unsolved murders dating to 1932 are being ac timely investigateD、There also have been several recent arrests for unsolved murders.
Forensic evidence was instrumental in charges being laid over the bashing death of waitress TashaDouty onBrampton Island in 1983.Douty’s blood-splattered, naked body was found on a nude sunbathing beach atDinghyBay on the islanD、Footprints in the sand indicated that the killer had grappled with the 21-year-old mother who had fled up the beach before being caught and beaten to death.
According to Leo Freney, the supervising forensic scientist at the John TongeCentre atBrisbane’s Griffith University,DNA、testing has become an invaluable tool for police, its use is in identifying and rejecting suspects. In fact, he says, it eliminates more people than it convicts.
" It is easily as good as fingerprints for the purpose of identification, " he says. "In the case of violent crime it is better than fingerprints. You can’t innocently explain things like blood and semen at a crime scene where you may be able to innocently explain fingerprints. " In Queensland, a person who has been arrested on suspicion of an offence can be taken before a magistrate and ordered to provide a sample of body fluid by :force if necessary.
In Queensland, dramatic progress made in investigating unresolved murders is because of______.
[A] the greater cooperation between suspects and police
[B] the simplification of the criminal prosecution process
[C] forensic scientists’ ability in positive individual identification
[D] new techniques in finding footprints of’ murders
网考网参考答案：C，答错率：36%
网考网试题解析：
[解析] 本题考查事实细节。第一段结尾处提到，公众和各家执法机构的合作(对昆士兰警方侦破案件的成功)起了一定作用，但对于提供足以起诉的重要证据，新的基因检测技术是关键。由此，可知原文是“公众”，而非“嫌疑犯”；是“提供上诉证据的新技术”，而非“上诉程序”，所以排除A和B两个选项。第四段首句提到，昆士兰的法医们一直使用DNA测试技术，并因正确的身份识别能力而得到国际认可。这部分解释了许多悬案正在被积极地调查的原因，所以C选项符合题意。D选项文中未曾提及。故正确选项为C。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>