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[梦之队日记] 2006年8月队请进!欢迎大家来讨论

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1221#
发表于 2006-8-4 09:08:00 | 只看该作者
以下是引用jessiebetty在2006-8-4 8:08:00的发言:
大家做过TTGWD23,是不是答案错的暴多,如14.17.22.30...

Q34:

                                                  E

 

 

 

 

 

 

 

 

 

 


                     B                           C

 

 

 

 

 

 

 

 

 

 

 

              A           D

 

 

 

 

In the figure, each side of square ABCD has length 1, the length of line segment CE is 1, and the length of line segment BE is equal to the length of line segment DE.  What is the area of the triangular region BCE?

 

 

A.     1/3

B.     (Ö2)/4

C.     1/2

D.     (Ö2)/2

E.      3/4

 一直不明白,谢谢拉?

 一直不明白,谢谢拉?

 

 

你用最最古老的定义方法,正方形对角线的一半×ce 然后/2

1222#
发表于 2006-8-4 09:09:00 | 只看该作者

LOOK

[attachimg]49224[/attachimg]

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1223#
发表于 2006-8-4 09:11:00 | 只看该作者
以下是引用jessiebetty在2006-8-4 8:08:00的发言:
大家做过TTGWD23,是不是答案错的暴多,如14.17.22.30...

Q34:

  

In the figure, each side of square ABCD has length 1, the length of line segment CE is 1, and the length of line segment BE is equal to the length of line segment DE.  What is the area of the triangular region BCE?

 

 

A.     1/3

B.     (Ö2)/4

C.     1/2

D.     (Ö2)/2

E.      3/4

 一直不明白,谢谢拉?

 一直不明白,谢谢拉?

 

 

14(A),17(D),22(D),题答案是对的。。。30题应该是D

34题注意bc=ce=dc=1,则钝角为135度,然后就可以算了

S=0.5*sin(135)

1224#
发表于 2006-8-4 09:15:00 | 只看该作者
以下是引用mymengming在2006-8-4 9:09:00的发言:

LOOK

[upload=jpg]UploadFile/2006-8/200684983698868.jpg[/upload]

我做的是第二种

这题还真阴,你们怎么知道是第一种的那

1225#
发表于 2006-8-4 09:53:00 | 只看该作者
因为另一种没有办法做阿
1226#
发表于 2006-8-4 11:04:00 | 只看该作者

14(A),17(D),22(D),题答案是对的。。。30题应该是D

同意 答案除了34 都对

1227#
发表于 2006-8-4 11:30:00 | 只看该作者
以下是引用mymengming在2006-8-3 16:30:00的发言:

大家25的数学做了没有?

答案错很多阿,除了(21,31,34)三个题目的图不全或有问题外,还有5个(10,13,23,29,32)答案好像有问题.

谁做过的可以对下答案


还有5个(10,13,23,29,32)答案好像有问题

这五题答案好像都是错的

34题应该没什么问题,答案是E。。。

1228#
发表于 2006-8-4 11:36:00 | 只看该作者

请教个语法:比较的问题

原来清楚的,现在又迷糊了

http://forum.chasedream.com/dispbbs.asp?boardid=23&id=185484

1229#
发表于 2006-8-4 11:38:00 | 只看该作者
以下是引用顾风在2006-8-4 11:30:00的发言:

还有5个(10,13,23,29,32)答案好像有问题

这五题答案好像都是错的

34题应该没什么问题,答案是E。。。

昨天看讨论的时候看到了.都问到了,答案是错的

34我的没有图,呵呵

1230#
发表于 2006-8-4 11:48:00 | 只看该作者

TAOTAO-2 的几道题名请教

Q3:

Not one of the potential investors is expected to make an offer to buy First Interstate Bank until a merger agreement is signed that includes a provision for penalties if the deal were not to be concluded.

 

  1. is expected to make an offer to buy First Interstate Bank until a merger agreement is signed that includes a provision for penalties if the deal were
  2. is expected to make an offer for buying First Interstate Bank until they sign a merger agreement including a provision for penalties if the deal was
  3. is expected to make an offer to buy First Interstate Bank until a merger agreement be signed by them with a provision for penalties if the deal were
  4. are expected to make an offer for buying First Interstate Bank until it signs a merger agreement with a provision for penalties included if the deal was
  5. are expected to be making an offer to buy First Interstate Bank until they sign a merger agreement including a provision for penalties if the deal were

 

答案是C, 看到顾风说是A,不知道你的理由,我不知道that引导的是什么成份,请你能解释吗?

 

Q30:

Most insomnia is not an illness or a physical condition so much as a symptom of another problem that may simply be a reaction to certain medications, anxiety about travel, or stress before a job interview.

 

  1. an illness or a physical condition so much as a symptom of another problem that may simply be a reaction to certain medications
  2. an illness or a physical condition so much as symptomatic of another problem that may be a simple one, like a reaction caused by certain medications
  3. so much an illness or a physical condition but a symptom of another problem that may be as simple as when certain medications cause a reaction
  4. so much an illness or a physical condition, but it is a symptom of another problem, maybe a simple one like certain medications causing a reaction
  5. so much an illness or a physical condition but symptomatic of another problem, maybe simply a reaction to certain medicationsanxiety about travel, or stress before a job interview.

这题目我也是根据习惯用法来的,上来就A,E的答案不太明白,请大家帮忙

 

Q33:

When an active tooth in the shark’s jaws is lost or worn down, many spare teeth lie in seemingly limitless reserve, each of which are ready to slide into the appropriate position.

 

  1. When an active tooth in the shark’s jaws is lost or worn down, many spare teeth lie in seemingly limitless reserve, each of which are ready to slide into the appropriate position.
  2. Whenever an active tooth is lost or worn down, many spare teeth lie in seemingly limitless reserve in the shark’s jaws, which are each ready to slide into the appropriate position.
  3. Many spare teeth lie in seemingly limitless reserve in the shark’s jaws, each one of which are ready to slide into the appropriate position when an active tooth is lost or worn down.
                    
  4. The many spare teeth lying in seemingly limitless reserve in the shark’s jaws, each one of which is ready to slide into the appropriate position whenever an active tooth is lost or worn down.
                    
  5. In the shark’s jaws, many spare teeth lie in seemingly limitless reserve, each one ready to slide into the appropriate position whenever an active tooth is lost or worn down. 

我开始选的是E答案是A,对于A我人为each of which are不对,但是E中的whenever替换了原文中When,语气上发生了很大的变化.

请大家给出高见.

 

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