请教答案！

liynn

Q1: The earth’s resources are being depleted much too fast. To correct this, the United States must keep its resource consumption at present levels for many years to come.

Which of the following, if true, would most strengthen the argument above?
(A) New resource deposits are constantly being discovered.
(B) The United States consumes one-third of all resources used in the world.
(C) Other countries need economic development more than the United States does.
(D) Other countries have agreed to hold their resource consumption at present levels.
(E) The United States has been conserving resources for several years.

Q2: In the years since the city of London imposed strict air-pollution regulations on local industry, the number of bird species seen in and around London has increased dramatically. Similar air-pollution rules should be imposed in other major cities.

Each of the following is an assumption made in the argument above EXCEPT:
(A) In most major cities, air-pollution problems are caused almost entirely by local industry.
(B) Air-pollution regulations on industry have a significant impact on the quality of the air.
(C) The air-pollution problems of other major cities are basically similar to those once suffered by London.
(D) An increase in the number of bird species in and around a city is desirable.
(E) The increased sightings of bird species in and around London reflect an actual increase in the number of species in the area.

Q3: In the effort to fire a Civil Service employee, his or her manager may have to spend up to $100,000 of tax money. Since Civil Service employees know how hard it is to fire them, they tend to loaf. This explains in large part why the government is so inefficient.

It can be properly inferred on the basis of the statements above that the author believes which of the following?
I.     Too much job security can have a negative influence on workers.
II.     More government workers should be fired.
III.    Most government workers are Civil Service employees.
(A) I only
(B) I and III only
(C) II only
(D) I, II, and III
(E) III only

rabbitbug

B
A
A
对吗?

qww

我的答案是E,D,A。

zida

A.A.E

dansy

答案和兔虫MM一样，B A A， 我有印象以前作过，应该都是LSAT 的题。

rabbitbug

嗯,确实都是LSAT的题, 我也有印象, 不过,这次重新分析, 发现第三题第二个观点:II.  More government workers should be fired.有点疑问, 现在还是很犹豫, 到底这个观点对不对呢?
请大家指教!

liynn

答案是B ， A， A。

liynn

请问Q3 的B为什么不对？

qww

不理解Q2的答案为什么是A。请给讲一下。

qww

Q2的答案是A.但Q1的答案是B不明白。请讲一下。