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标题: 再GWD里遇到的一些题，大家帮帮忙~~ [打印本页]

作者: valerialam 时间: 2009-9-26 21:19
标题: 再GWD里遇到的一些题，大家帮帮忙~~

1、

Yeasts capable of leavening bread are widespread, and in the many centuries during which the ancient Egyptians made only unleavened bread, such yeasts must frequently have been mixed into bread doughs accidentally. The Egyptians, however, did not discover leavened bread until about 3000 B.C. That discovery roughly coincided with the introduction of a wheat variety that was preferable to previous varieties because its edible kernel could be removed from the husk without first toasting the grain.

Which of the following, if true, provides the strongest evidence that the two developments were causally related?

Even after the ancient Egyptians discovered leavened bread and the techniques for reliably producing it were well known, unleavened bread continued to be widely consumed.
Only when the Egyptians stopped the practice of toasting grain were their stone-lined grain-toasting pits available for baking bread.
Heating a wheat kernel destroys its gluten, a protein that must be present in order for yeast to leaven bread dough.
The new variety of wheat, which had a more delicate flavor because it was not toasted, was reserved for the consumption of high officials when it first began to be grown.
Because the husk of the new variety of wheat was more easily removed, flour made from it required less effort to produce.

Answer:

答案选C，不晓得为什么？

2、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.

答案选D，可是我认为选A啊。。。

3、

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

不晓得为什么要选B？？？我选的是C。。。

4、

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.

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
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
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
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
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

我选的A，可是答案是C。。。

5、

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.

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.
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.
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.
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.
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.

答案是A，我选的是D。

大家帮帮忙·~~谢谢~~~

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.

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.
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.
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.
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.
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.

答案是A，我选的是D。

大家帮帮忙·~~谢谢~~~

B C

A D

A. 1/3

B. (Ö2)/4

C. 1/2

D. (Ö2)/2

E. 3/4

不晓得为什么要选B？？？我选的是C。。。

4、

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
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
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
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
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

我选的A，可是答案是C。。。

5、

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.

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.
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.
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.
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.
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.

答案是A，我选的是D。

大家帮帮忙·~~谢谢~~~

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.

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.
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.
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.
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.
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.

答案是A，我选的是D。

大家帮帮忙·~~谢谢~~~

(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.

答案选D，可是我认为选A啊。。。

3、

B C

A D

A. 1/3

B. (Ö2)/4

C. 1/2

D. (Ö2)/2

E. 3/4

不晓得为什么要选B？？？我选的是C。。。

4、

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
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
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
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
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

我选的A，可是答案是C。。。

5、

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.

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.
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.
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.
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.
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.

答案是A，我选的是D。

大家帮帮忙·~~谢谢~~~

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.

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.
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.
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.
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.
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.

答案是A，我选的是D。

大家帮帮忙·~~谢谢~~~

B C

A D

A. 1/3

B. (Ö2)/4

C. 1/2

D. (Ö2)/2

E. 3/4

不晓得为什么要选B？？？我选的是C。。。

4、

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
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
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
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
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

我选的A，可是答案是C。。。

5、

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.

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.
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.
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.
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.
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.

答案是A，我选的是D。

大家帮帮忙·~~谢谢~~~

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.

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.
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.
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.
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.
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.

答案是A，我选的是D。

大家帮帮忙·~~谢谢~~~

作者: isaxi 时间: 2009-9-26 22:00
你到相应的版块按照题号查，一般都有讨论的。

作者: ForeverDark 时间: 2009-9-30 19:34

1：题目讲了两件事，一是古埃及人发现酵母，二是引进了新的小麦品种，这种小麦的kernel可以不经过烧烤就能直接使用。C就是说，加热会破坏kernel里的一种发酵物质，因为新的小麦品种的kernel不经加热就能使用，所以......

2.反问一句：A怎么能得出结果？

3.就是C啊，关键是角BCE是135度。

4.这题不太明白，似乎是虚拟语气，C的be之前省略了should，但是until之后为什么要用虚拟语气我就不明白了。

5.不懂......

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