Dr. A: The new influenza vaccine is useless at best and possibly dangerous. I would never use it on a patient.
Dr. B: But three studies published in the Journal of Medical Associates have rated that vaccine as unusually effective.
Dr. A: The studies must have been faulty because the vaccine is worthless.
In which of the following is the reasoning most similar to that of Dr. A?
(A) Three of my patients have been harmed by that vaccine during the past three weeks, so the vaccine is unsafe.
(B) Jerrold Jersey recommends this milk, and I don’t trust Jerrold Jersey, so I won’t buy this milk.
(C) Wingzz tennis balls perform best because they are far more effective than any other tennis balls.
(D) I’m buying Vim Vitamins. Doctors recommend them more often than they recommend any other vitamins, so Vim Vitamins must be good.（C）
(E) Since University of Muldoon graduates score about 20 percent higher than average on the GMAT, Sheila Lee, a University of Muldoon graduate, will score about 20 percent higher than average when she takes the GMAT.
Although its purpose is laudable, the exclusionary rule, which forbids a court to consider evidence seized in violation of the defendant’s constitutional rights, has unduly hampered law-enforcement efforts. Even when the rights violation was a minor or purely technical one, turning on a detail of procedure rather than on the abrogation of some fundamental liberty, and even when it has been clear that the police officers were acting in good faith, the evidence obtained has been considered tainted under this rule and may not even by introduced. In consequence, defendants who were undoubtedly guilty have been set free, perhaps to steal, rape, or murder again.
5. The author of the passage above assumes all of the following EXCEPT:
(A) The constitutional rights of criminal defendants should be protected.
(B) Most cases in which the exclusionary rule has been invoked have involved purely technical violations of constitutional principles.
(C) The number of cases whose outcome has been affected by the exclusionary rule is significant.
(D) Some of the defendants set free under the exclusionary rule have been guilty of serious criminal offenses.（B）
(E) Merely technical violations of the rules concerning evidence should be treated differently from deliberate assaults upon human rights.
In the industrialized nations, the last century has witnessed a shortening of the average workday from twelve hours or longer to less than eight hours. Mindful of this enormous increase in leisure time over the past century, many people assume that the same trend has obtained throughout history, and that, therefore, prehistoric humans must have labored incessantly for their very survival.
We cannot, of course, directly test this assumption. However, a study of primitive peoples of today suggests a different conclusion. The Mbuti of central Africa, for instance, spend only a few hours each day in hunting, gathering, and tending to other economic necessities. The rest of their time is spent as they choose. The implication is that the short workday is not peculiar to industrialized societies. Rather, both the extended workday of 1880 and the shorter workday of today are products of different stages of the continuing process of industrialization.
9. Which of the following inferences about industrialization is best supported by the passage above?
(A) People in advanced industrialized societies have more leisure time than those in nonindustrialized societies.
(B) An average workday of twelve hours or more is peculiar to economies in the early stages of industrialization.
(C) Industrialization involves a trade-off between tedious, monotonous jobs and the benefits of increased leisure.
(D) It is likely that the extended workday of an industrializing country will eventually be shortened.（D）
(E) As industrialization progresses, people tend to look for self-fulfillment in leisure rather than work.
10. Which of the following, if true, would most greatly strengthen the argument made in the passage above?
(A) In recent decades, the economy of the Mbuti has been markedly affected by the encroachment of modern civilization.
(B) The life-style of the Mbuti is similar to that of prehistoric humans.
(C) The Mbuti have no words in their language to express the distinction between work activities and leisure activities.
(D) The workday of a European peasant in medieval times averaged between eleven and fifteen hours.（B）
(E) The members of the Shaklik tribe in central Asia have an average workday of ten to twelve hours.
15. Susan: Those who oppose experimentation on animals do not properly value the preservation of human life. Although animal suffering is unfortunate, it is justifiable if it can lead to cures for human ailments.
Melvin: But much animal experimentation involves testing of ordinary consumer products such as soaps, dyes, and cosmetics.
Susan: These experiments are justifiable on the same grounds, since cleanliness, convenience, and beauty are worthwhile human values deserving of support.
Which of the following is the best statement of the logical flaw in Susan’s argument?
(A) Her claim that animal experimentation is justifiable if it supports human values contradicts her claim that such experimentation is justifiable only if it leads to cures for human ailments.
(B) She places a higher value on human cleanliness, convenience, and beauty than she does on the preservation of animal life.
(C) She uses the word “value” in two different senses.
(D) She assumes that all ordinary consumer products aid in the preservation of human life.（E）
(E) She fails to show how mere support for human values actually preserves human lives.
ECBDBE 为什么？？？？
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号
发表于 2007-8-6 13:59:00
楼主