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verbal-逻辑-逻辑练习-1 加强-15

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发表于 2017-7-6 23:27:21 | 显示全部楼层
1. Crowding on Mooreville's subway frequently leads to delays, because it is difficult for passengers to exit from the trains. Subway ridership is projected to increase by 20 percent over the next 10 years. The Mooreville Transit Authority plans to increase the number of daily train trips by only 5 percent over the same period. Officials predict that this increase is suffi cient to ensure that the incidence of delays due to crowding does not increase.

Which of the following, if true, provides the strongest grounds for the officials' prediction?
For most commuters who use the subway system, there is no practical alternative public transportation available.
The Transit Authority also plans a 5 percent increase in the number of bus trips on routes that connect to subways.
By changing maintenance schedules, the Transit Authority can achieve the 5 percent increase in train trips without purchasing any new subway cars.
The 5 percent increase in the number of train trips can be achieved without an equal increase in Transit Authority operational costs.
Most of the projected increase in ridership is expected to occur in off-peak hours when trains are now sparsely used.

2. The Eurasian ruffe, a fish species inadvertently introduced into North America's Great Lakes in recent years, feeds on the eggs of lake whitefish, a native species, thus threatening the lakes' natural ecosystem. To help track the ruffe's spread, government agencies have produced wallet-sized cards about the ruffe. The cards contain pictures of the ruffe and explain the danger they pose; the cards also request anglers to report any ruffe they catch.

Which of the following, if true, would provide most support for the prediction that the agencies' action will have its intended effect?
The ruffe is one of several nonnative species in the Great Lakes whose existence threatens the survival of lake whitefish populations there.
Ruffe generally feed at night, but most recreational fishing on the Great Lakes is done during daytime hours.
Most people who fish recreationally on the Great Lakes are interested in the preservation of the lake whitefish because it is a highly prized game fish.
The bait that most people use when fishing for whitefish on the Great Lakes is not attractive to ruffe.
The ruffe has spiny fins that make it unattractive as prey.

3. In many corporations, employees are being replaced by automated equipment in order to save money. However, many workers who lose their jobs to automation will need government assistance to survive, and the same corporations that are laying people off will eventually pay for that assistance through increased taxes and unemployment insurance payments.
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发表于 2017-8-8 19:28:58 | 显示全部楼层
待我长发及腰,我来下载资料可好。
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发表于 2017-8-9 09:30:18 | 显示全部楼层
楼主的资料这是要火的节奏啊
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发表于 2017-8-9 09:35:00 | 显示全部楼层
不求风骚惊天下,但求猥琐动世人,下载资料为这般。
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发表于 2017-8-9 09:53:19 | 显示全部楼层
楼主你知道的太多了,我需要的资料你都有。
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发表于 2017-8-9 09:55:55 | 显示全部楼层
我轻轻地来的,正如我轻轻地走,挥一挥衣袖,带走一批资料
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发表于 2017-8-15 17:21:33 | 显示全部楼层
新版资料值得下载,推荐
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发表于 2017-8-15 17:38:20 | 显示全部楼层
要多多下载有参考价值的资料
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发表于 2017-8-22 18:01:18 | 显示全部楼层
太全了!好资料!楼主好人!下载顶起来
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发表于 2017-9-7 17:19:42 | 显示全部楼层
楼主,请原谅我的自私!我知道无论用多么华丽的辞藻来形容楼主您帖子的精彩程度都是不够的,都是虚伪的,所以我只想说一句:您的帖子太好看了!我愿意一辈子的看下去!资料我会全部下载保存的。
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