XDF逻辑题

Helena220 · 发表于 2003-8-31 16:18:00

我的问题可能比较简单，请各位别笑我。
XDF Section 1
6. Ross: The profitability of Company X, restored to private ownership five years ago, is clear evidence that businesses will always fare better under private than under public ownership.
Julia: Wrong. A close look at the records shows that X has been profitable since the appointment of a first-class manager, which happened while X was still in the pubic sector.
Which of the following best describes the weak point in Ross’s claim on which Julia’s response focuses?
(A) The evidence Ross cites comes from only a single observed case, that of Company X.
(B) The profitability of Company X might be only temporary.
(C) Ross’s statement leaves open the possibility that the cause he cites came after the effect he attributes to it.
(D) No mention is made of companies that are partly government owned and partly privately owned.
(E) No exact figures are given for the current profits of Company X.

7. Stronger patent laws are needed to protect inventions from being pirated. With that protection, manufacturers would be encouraged to invest in the development of new products and technologies. Such investment frequently results in an increase in a manufacturer’s productivity.
Which of the following conclusions can most properly be drawn from the information above?
(A) Stronger patent laws tend to benefit financial institutions as well as manufacturers.
(B) Increased productivity in manufacturing is likely to be accompanied by the creation of more manufacturing jobs.
(C) Manufacturers will decrease investment in the development of new products and technologies unless there are stronger patent laws.
(D) The weakness of current patent laws has been a cause of economic recession.
(E) Stronger patent laws would stimulate improvements in productivity for many manufacturers.

8. Which of the following best completes the passage below?
At large amusement parks, live shows are used very deliberately to influence crowd movements. Lunchtime performances relieve the pressure on a park’s restaurants. Evening performances have a rather different purpose: to encourage visitors to stay for supper. Behind this surface divergence in immediate purpose there is the unified underlying goal of _ _ _ _ _.
(A) keeping the lines at the various rides short by drawing off part of the crowd
(B) enhancing revenue by attracting people who come only for the live shows and then leave the park
(C) avoiding as far as possible traffic jams caused by visitors entering or leaving the park
(D) encouraging as many people as possible to come to the park in order to eat at the restaurants
(E) utilizing the restaurants at optimal levels for as much of the day as possible

18. There are far fewer children available for adoption than there are people who want to adopt. Two million couples are currently waiting to adopt, but in 1982, the last year for which figures exist, there were only some 50,000 adoptions.
Which of the following statements, if true, most strengthens the author’s claim that there are far fewer children available for adoption than there are people who want to adopt?
(A) The number of couples waiting to adopt has increased significantly in the last decade.
(B) The number of adoptions in the current year is greater than the number of adoptions in any preceding year.
(C) The number of adoptions in a year is approximately equal to the number of children available for adoption in that period.
(D) People who seek to adopt children often go through a long process of interviews and investigation by adoption agencies.
(E) People who seek to adopt children generally make very good parents.

XDF逻辑题

XDF逻辑题

所属分类: GMAT考试

正在浏览此版块的会员 ()