[Data Sufficiency]
试题详情
题目：
What is the remainder when the positive integer n is divided by 3?
(1) The remainder when n is divided by 2 is 1.
(2) The remainder when n + 1 is divided by 3 is 2.
选项:
答案:
B
问答
1答疑
1答疑
[Reading Comprehension]
试题详情
文章：
According to P. F. Drucker, the management philosophy known as Total Quality Management (TQM), which is designed to be adopted consistently throughout an organization and to improve customer service by using sampling theory to reduce the variability of a product's quality, can work successfully in conjunction with two older management systems. As Drucker notes, TQM's scientific approach is consistent with the statistical sampling techniques of the "rationalist" school of scientific management, and the organizational structure associated with TQM is consistent with the social and psychological emphases of the "human relations" school of management.
However, TQM cannot simply be grafted onto these systems or onto certain other non-TQM management systems. Although, as Drucker contends, TQM shares with such systems the ultimate objective of increasing profitability, TQM requires fundamentally different strategies. While the other management systems referred to use upper management decision-making and employee specialization to maximize shareholder profits over the short term, TQM envisions the interests of employees, shareholders, and customers as convergent. For example, lower prices not only benefit consumers but also enhance an organization's competitive edge and ensure its continuance, thus benefiting employees and owners. TQM's emphasis on shared interests is reflected in the decentralized decision-making, integrated production activity, and lateral structure of organizations that achieve the benefits of TQM.
题目：
According to the passage, the rationalist and human relations schools of management are alike in that they
选项:
A、 are primarily interested in increasing profits
B、 place little emphasis on issues of organizational structure
C、 use statistical sampling techniques to increase profitability
D、 are unlikely to lower prices in order to increase profitability
E、 focus chiefly on setting and attaining long-term objectives
答案:
A
1答疑
[Data Sufficiency]
试题详情
题目：
Each person attending a fund-raising party for a certain club was charged the same admission fee. How many people attended the party?
(1)If the admission fee had been $0.75 less and 100 more people had attended, the club would have received the same amount in admission fees.
(2)If the admission fee had been $1.50 more and 100 fewer people had attended, the club would have received the same amount in admission fees.
选项:
A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B、Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C、BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D、EACH statement ALONE is sufficient.
E、Statements (1) and (2) TOGETHER are NOT sufficient.
答案:
C
1答疑
[Critical Reasoning]
试题详情
题目：
Downtown Villieu was once a flourishing business district, but most Villieu-area businesses are now located only in the suburbs. The office buildings downtown lack the modern amenities most business operators demand today. To lure more businesses downtown, Villieu officials plan to have several modern office buildings constructed and to offer reduced local tax rates to any business that leases space in a new downtown building.
Which of the following, if true, most threatens the plan's likelihood of success?
选项:
A、Most of the businesses currently located in downtown Villieu have long-term leases on the space they occupy there.
B、The existing office buildings in downtown Villieu have, on average, a much higher vacancy rate than do office buildings in Villieu's suburbs.
C、The local tax rates in Villieu's suburbs are significantly lower than downtown Villieu's proposed rate for businesses that lease space in the new office buildings.
D、Most of the businesses that currently lease office space in downtown Villieu also lease office space in Villieu's suburbs.
E、With the new office buildings, downtown Villieu would have a greater amount of modern office space than any other downtown business district in the region.
答案:
C
1答疑
[Sentence Correction]
试题详情
题目：
Analysts believe that whereas bad decisions by elected leaders can certainly hurt the economy, no administration can really be said to control or manage all of the complex and interrelated forces that determine the nation's economic strength.
选项:
A、
A. no administration can really be said to control
B、
B. no administration can be said that it really controls
C、
C. that no administration can really be said to control
D、
D. that no administration can really be said that it controls
E、
E. that it cannot be said that any administration really controls
答案:
A
1答疑
[Sentence Correction]
试题详情
题目：
Some scientists have been critical of the laboratory tests conducted by the Federal Drug Administration on the grounds that the amounts of suspected carcinogens fed to animals far exceeds those that humans could consume.
选项:
A、far exceeds those that humans could consume
B、exceeds by far those humans can consume
C、far exceeds those humans are able to consume
D、exceed by far those able to be consumed by humans
E、far exceed those that humans could consume
答案:
E
1答疑
[Reading Comprehension]
试题详情
文章：
Seventeenth-century philosopher John Locke stated that as much as 99 percent of the value of any useful product can be attributed to "the effects of labor." For Locke's intellectual heirs it was only a short step to the "labor theory of value," whose formulators held that 100 percent of the value of any product is generated by labor (the human work needed to produce goods) and that therefore the employer who appropriates any part of the product's value as profit is practicing theft.
Although human effort is required to produce goods for the consumer market, effort is also invested in making capital goods (tools, machines, etc.), which are used to facilitate the production of consumer goods. In modern economies about one-third of the total output of consumer goods is attributable to the use of capital goods. Approximately two-thirds of the income derived from this total output is paid out to workers as wages and salaries, the remaining third serving as compensation to the owners of the capital goods. Moreover, part of this remaining third is received by workers who are shareholders, pension beneficiaries, and the like. The labor theory of value systematically disregards the productive contribution of capital goods—a failing for which Locke must bear part of the blame.
Although human effort is required to produce goods for the consumer market, effort is also invested in making capital goods (tools, machines, etc.), which are used to facilitate the production of consumer goods. In modern economies about one-third of the total output of consumer goods is attributable to the use of capital goods. Approximately two-thirds of the income derived from this total output is paid out to workers as wages and salaries, the remaining third serving as compensation to the owners of the capital goods. Moreover, part of this remaining third is received by workers who are shareholders, pension beneficiaries, and the like. The labor theory of value systematically disregards the productive contribution of capital goods—a failing for which Locke must bear part of the blame.
题目：
Which of the following arguments would a proponent of the labor theory of value, as it is presented in the first paragraph, be most likely to use in response to the statement that "The labor theory of value systematically disregards the productive contribution of capital goods" (in the highlighted text)?
选项:
A、The productive contributions of workers and capital goods cannot be compared because the productive life span of capital goods is longer than that of workers.
B、The author's analysis of the distribution of income is misleading because only a small percentage of workers are also shareholders.
C、Capital goods are valuable only insofar as they contribute directly to the production of consumer goods.
D、The productive contribution of capital goods must be discounted because capital goods require maintenance.
E、The productive contribution of capital goods must be attributed to labor because capital goods are themselves products of labor.
答案:
E
1答疑
[Reading Comprehension]
试题详情
文章：
题目：
The passage suggests that in order for a manufacturer in a capital-intensive industry to have a decisive advantage over competitors making similar products, the manufacturer must
选项:
A、be the first in the industry to build production facilities of theoretically optimal size
B、make every effort to keep fixed and sunk costs as low as possible
C、be one of the first to operate its manufacturing plants at minimum efficient scale
D、produce goods of higher quality than those produced by direct competitors
E、stockpile raw materials at production sites in order to ensure a steady flow of such materials
答案:
C
1答疑
[Multi-Source Reasoning]
试题详情
文章：
| Line | The expenses related to sponsoring a |
| (2) | conference can be immense. An organization |
| (3) | sponsoring a conference can recoup these |
| (4) | expenses through registration fees and |
| (5) | partnership with the host hotel. As part of the |
| (6) | partnership, the host hotel sets aside a block |
| (7) | of rooms for conference attendees, with rooms |
| (8) | available at a slightly higher-than-normal rate. |
| (9) | While most conference attendees prefer to |
| (10) | stay in the host hotel, they often follow an |
| (11) | alternate strategy to avoid the extra cost of |
| (12) | reserving a room within the block at the host |
| (13) | hotel. Some attendees reserve rooms outside |
| (14) | the host hotel—the ROHH strategy. Others |
| (15) | reserve rooms outside the block— the ROB |
| (16) | strategy. |
| (17) | Conference sponsors have succeeded in |
| (18) | countering these strategies by increasing the |
| (19) | conference registration fee by a fixed amount |
| (20) | and then offering an equivalent registration fee |
| (21) | discount to attendees who reserve rooms in the |
| (22) | block. A study has shown that if this registration |
| (23) | discount is equal to at least half the potential |
| (24) | savings of an attendee's particular cost-saving |
| (25) | strategy, the attendee is much more likely to |
| (26) | reserve a room within the block. |
| Line | Ten conferences are scheduled for the same |
| (2) | weekend in City X. For each conference, the |
| (3) | table lists the conference sponsor, the |
| (4) | registration fee, the discounted registration fee |
| (5) | (if any), the host hotel, the rate for rooms in the |
| (6) | block at the host hotel, and the lowest rate for |
| (7) | an available room in the host hotel during that |
| (8) | same weekend. Conference attendees will |
| (9) | require two nights lodging, and all room rates |
| (10) | are per guest, per night, assuming two guests |
| (11) | per room. The lowest rate for an available room |
| (12) | in City X on this same weekend is $65. |
| Sponsor | Registration fee | Discounted registration fee | Host hotel | Block rate | Lowest rate in host hotel |
|---|---|---|---|---|---|
| AMG | $225 | $150 | Garden Inn | $120 | $65 |
| CC | $720 | $620 | Hilton | $110 | $70 |
| CDA | $450 | $400 | Asiawest Center | $190 | $185 |
| FFNA | $325 | $275 | Hilton | $140 | $70 |
| HMHPA | $600 | $575 | Holiday Inn | $104 | $79 |
| PPOA | $550 | $400 | Hilton | $105 | $70 |
| PNDA | $425 | $400 | Bard Inn | $125 | $125 |
| QRTA | $325 | no discount | Asiawest Center | $195 | $185 |
| RCD | $995 | $895 | Asiawest Center | $195 | $185 |
| WWLOP | $475 | no discount | Perry Pavilion | $155 | $155 |
题目：
Assume that host hotels receive a reimbursement from the conference organizers for 25% of the block rate per night for each unoccupied room in the conference block. For each of the following hotels, select Yes if, for at least one conference on the weekend listed, the hotel would lose room revenue if a room in the block is vacant because an attendee employed the ROB strategy. Otherwise, select No.
选项:
A、Asiawest Center
B、Bard Inn
C、Hilton
答案:
B B A
1答疑
[Sentence Correction]
试题详情
题目：
A report by the American Academy for the Advancement of Science has concluded that much of the currently uncontrolled dioxins to which North Americans are exposed comes from the incineration of wastes.
选项:
A、much of the currently uncontrolled dioxins to which North Americans are exposed comes
B、much of the currently uncontrolled dioxins that North Americans are exposed to come
C、much of the dioxins that are currently uncontrolled and that North Americans are exposed to comes
D、many of the dioxins that are currently uncontrolled and North Americans are exposed to come
E、many of the currently uncontrolled dioxins to which North Americans are exposed come
答案:
E
0评分
1941浏览
[Undefined]
Art historian: Unlike many artistic traditions that sought to depict plants native to the local area in a seasonally appropriate way (for example, depicting scenes of spring with the plants in the appropriate stages of development for that season), seventeenth-century Dutch artists specializing in flower paintings almost exclusively chose to depict exotic species of flowers from outside the local area. Painting such species was worthwhile primarily because the art-buying public had developed a strong preference for images of the exotic. The great botanical centers of the time gave the artists direct access to such flowers, which the artists would freely combine in a single painting, regardless of whether the combined species occurred together in the wild, and depicted each in full bloom, regardless of whether those species bloomed at the same time in nature.
Statement: The art historian makes the point that the species of flowers these Dutch artists chose to paint were 1 largely because the species were 2 .
Select for 1 and for 2 the options that complete the statement so that it is most strongly supported by the information provided. Make only two selections, one in each column.
Statement: The art historian makes the point that the species of flowers these Dutch artists chose to paint were 1 largely because the species were 2 .
Select for 1 and for 2 the options that complete the statement so that it is most strongly supported by the information provided. Make only two selections, one in each column.
我选的CE，和EC有什么区别？怎么选出EC的？
0评分
5050浏览
[Undefined]
An unusually severe winter occurred in Europe after the continent was blanketed by a blue haze resulting from the eruption of the Laki Volcano in the European republic of Iceland in the summer of 1984. Thus, it is evident that major eruptions cause the atmosphere to become cooler than it would be otherwise.
Which of the following statements, if true, most seriously weakens the argument above?
C选项为什么就不会有张冠李戴的问题呢，1984和1982的气候情况能一样吗，C里的火山就可以试用于原文的火山吗
0评分
5736浏览
[Undefined]
The rate of a certain chemical reaction is directly proportional to the square of the concentration of chemical A present and inversely proportional to the concentration of chemical B present. If the concentration of chemical B is increased by 100 percent, which of the following is closest to the percent change in the concentration of chemical A required to keep the reaction rate unchanged?
为什么这个题一定是相乘不能是相加呢？y=k1A方-k2B （k1,k2大于0 ），也满足题目说的与A方成正比与B成反比啊？但是这道题只有相乘的情况才能选出正确答案
0评分
1929浏览
[Undefined]
Tiger beetles are such fast runners that they can capture virtually any nonflying insect. However, when running toward an insect, the beetles intermittently stop, and then, a moment later, resume their attack. Perhaps they cannot maintain their pace and must pause for a moment's rest; but an alternative hypothesis is that while running tiger beetles are unable to process the resulting rapidly changing visual information, and so quickly go blind and stop.
Which of the following, if discovered in experiments using artificially moved prey insects, would support one of the two hypotheses and undermine the other?
答案C是怎么支持一个猜想又削弱另一个猜想的？
0评分
4156浏览
[GWD]
The author of the passage implies that which of the following is a possible partial explanation for acquisition behavior during the 1970's and 1980's?
请解释这道题为什么不选C或E，除了正确选项B，我认为文中也正确地提到了这两个选项可以解释acquisition behavior during 1970s and 80s
0评分
2916浏览
0评分
1932浏览
[Undefined]
Club X has more than 10 but fewer than 40 members. Sometimes the members sit at tables with 3 members at one table and 4 members at each of the other tables, and sometimes they sit at tables with 3 members at one table and 5 members at each of the other tables. If they sit at tables with 6 members at each table except one and fewer than 6 members at that one table, how many members will be at the table that has fewer than 6 members?
提问小梅老师 这道题求讲一下 我没什么思路 带入数字得的是3
0评分
2020浏览
[Undefined]
A photography dealer ordered 60 Model X cameras to be sold for $250 each, which represents a 20 percent markup over the dealer's initial cost for each camera. Of the cameras ordered, 6 were never sold and were returned to the manufacturer for a refund of 50 percent of the dealer's initial cost. What was the dealer's approximate profit or loss as a percent of the dealer's initial cost for the 60 cameras?
请问小梅老师 这道题讲讲一下 我算的是19% 原来成本是200每个 亏了6个 每个亏100. 最后得不出答案
0评分
428921浏览
0评分
436059浏览
