[求助]几道罗辑真题?

fernandochang

就是不懂! 求教大侠们!
LUXIN CRITICAL REASONING LOOSE-LEAFING
16.Laws requiring the use of headlights during daylight hours can prevent automobile collisions. However, since daylight visibility is worse in countries farther from the equator, any such laws would obviously be more effective in preventing collisions in those countries. In fact, the only countries that actually have such laws are farther from the equator than is the continental US.

Which of the following conclusions could be most properly drawn from the information given above?

(A)Drivers in the continental US who used their headlights during the day would be just as likely to become involved in collision as would drivers who did not use their headlights.
(B)In many countries that are farther form the equator than is the continental US poor daylight visibility is the single most important factor in automobile collisions.
(C)The proportion of automobile collisions that occur in the daytime is greater in the contries that have daytime headlight laws.
(D)Fewer automobile collisions probably occur each year in countries that have daytime headlight laws than occur within the continental US.
(E)Daytime headlight laws would probably do less to prevent automobile collisions in the continental US than they do in the countries that have the laws.
A):E
17.A company’s two divisions performed with remarkable consistency over the past 3 years: in each of those years, the pharmaceutical division has accounted for roughly 20 percent of dollar sales and 40 percent of profits, and the chemical division for the balance.

Which of the following can properly be inferred regarding the past 3 years from the statement above?

(A)Total dollar sales for each of the company’s divisions have remained roughly constant.
(B)The pharmaceutical division has faced stiffer competition in its markets than has the chemical division.
(C)The chemical division has realized lower profits per dollar of sales than has the pharmaceutical division.
(D)The product mix offered by each of the company’s divisions has remained unchanged.
(E)Highly profitable products accounted for a higher percentage of the chemical division’s sales than of those of the pharmaceuticals division.
A):C

19.In this day and age, the Constitution is a fallible and incomplete guide to national policymaking. Instead of 3 branches of government---legislative, executive, and judicial---each with its clearly defined sphere of competence and activity, as the Constitution prescribes, there may be five branches of government dealing with any particular subject matter, or seven, or twenty, or only one, with legislative, executive, and judicial roles mixed and distributed throughout the national government.

The persuasiveness of the claim made above is most weakened by its vague use of the phrase.

(A)this day and age
(B)fallible and incomplete
(C)guide to national policymaking
(D)branches of government
(E)mixed and distributed
A)

StephanieYun

说明题目出处吧。 逻辑考的还是阅读啊， 感慨的说
三提都不难，没什么说的，还是看懂题目就行了。 要不楼主再看看题目吧...

如果不行再问问









生活是一杯清茶

fernandochang

这几题是台北补习班的补充讲义啦! 都是过去at笔试的ETS老题  
还是请教! 谢谢!

回家过年

16。法律规定白天开车灯避免撞车。但是白天只有在远离赤道的地区才会能见度底，所以该法律应在远离赤道的国家更有效。实际上，只有在远离美洲大陆的国家才有这种法律。infer：e：白天开灯在美国没什么用。

17。公司两个部门过去三年的表现惊人的一致。都是药品部占20％的销售额，40％的利润，其他都是化学部。所以infer:药品部40/20=2 化学部60/80=3/4 所以化学部低。其他选项都排除。

19。我也看不太明白。不过觉得D更好，想听听高人指点。