Jan.GMAT!北美冲刺贴！！加油！

tsqqq_ny

Q25 should be 5. Position 1 and 6 are already fixed. So only consider 2 to 5. If position 2 is 2, position 3 can be 3 or 4 or 5. The second row has already been fixed. If position 2 is 3, position 3 can be 4 or 5, and second row has been fixed. Total 5

爱在耶鲁

 外面下暴雪了  明天吃不了火锅了 又得在家看一天G， 谁发明的这个考试 ，真讨厌

___秋

还有个 我觉得答案错了 大家看下呢 应该选什么
Q30:
Joanna bought only $0.15 stamps and $0.29 stamps.  How many $0.15 stamps did she buy?
(1)      She bought $4.40 worth of stamps.
(2)      She bought an equal number of $0.15 stamps and $0.29 stamps.
   
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

-- by 会员 zjqswmm (2009/12/20 12:12:13)

这个应该选A，OG里面有

___秋

 外面下暴雪了  明天吃不了火锅了 又得在家看一天G， 谁发明的这个考试 ，真讨厌

-- by 会员 爱在耶鲁 (2009/12/20 13:52:53)

我们这里也下雪了。 本来也打算明天吃火锅的，不过感觉没办法出门了

zjqswmm

我也觉得选A thx~~~

zjqswmm

这种方法不太好吧~~~ 感觉像是凑的

虽然答案是5 但说不定是6呢

这个很容易少数一个啊

zjqswmm

Q25 should be 5. Position 1 and 6 are already fixed. So only consider 2 to 5. If position 2 is 2, position 3 can be 3 or 4 or 5. The second row has already been fixed. If position 2 is 3, position 3 can be 4 or 5, and second row has been fixed. Total 5

-- by 会员 tsqqq_ny (2009/12/20 13:33:28)

这种方法不太好吧~~~ 感觉像是凑的

虽然答案是5 但说不定是6呢

这个很容易少数一个啊

zjqswmm

The average hourly wage of television assemblers in Vernland has long been significantly lower than that in neighboring Borodia.  Since Borodia dropped all tariffs on Vernlandian televisions three years ago, the number of televisions sold annually in Borodia has not changed.  However, recent statistics show a drop in the number of television assemblers in Borodia.  Therefore, updated trade statistics will probably indicate that the number of televisions Borodia imports annually from Vernland has increased.

Which of the following is an assumption on which the argument depends?

A.    The number of television assemblers in Vernland has increased by at least as much as the number of television assemblers in Borodia has decreased.
B.    Televisions assembled in Vernland have features that televisions assembled in Borodia do not have.
C.    The average number of hours it takes a Borodian television assembler to assemble a television has not decreased significantly during the past three years.
D.    The number of televisions assembled annually in Vernland has increased significantly during the past three years.
E.    The difference between the hourly wage of television assemblers in Vernland and the hourly wage of television assemblers in Borodia is likely to decrease in the next few years.

没懂！！！

爱在耶鲁

 外面下暴雪了  明天吃不了火锅了 又得在家看一天G， 谁发明的这个考试 ，真讨厌

-- by 会员 爱在耶鲁 (2009/12/20 13:52:53)

我们这里也下雪了。 本来也打算明天吃火锅的，不过感觉没办法出门了

-- by 会员 ___秋 (2009/12/20 14:17:24)

这雪下了一夜 快到膝盖了  一会做题做的好就出去玩雪去  

Dec.20：

OG12阅读+阅读2772GMAT部分+逻辑大全

tsqqq_ny

为什么说会少?这个题目是明显的逻辑加穷举法阿.
当这个题目出现的时候,位置1和6都已经定了.只用考虑位置2-5的情况.在位置2上面可能存在的只可能是2或者3.不是吗?然后分别考虑是2或者是3的情况.
我不认为这个题目还有其他的解法.