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Mice that have been given morphine are very likely to develop blood poisoning because bacteria that normally reside in the intestine typically respond to morphine by migrating into the bloodstream. However, when mice are given both morphine and the new drug naltrexone, blood poisoning is much less frequent, although it does still occur. These results provide support for researchers' prediction that naltrexone will turn out to be toxic to certain types of bacteria.
Which of the following, if discovered to be true, would most seriously weaken the support for the researchers' prediction?

正确答案: B

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北美郁闷,遭受和北美妹妹们同样的命运M51, V2*,

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楼主
发表于 2008-1-13 04:03:00 | 只看该作者

北美郁闷,遭受和北美妹妹们同样的命运M51, V2*,

52

栽在verbal 上面,实在搞不懂分数这么低,每次模考verbal 都是上35以上的,

阅读很顺,罗斯福夫人,香港超市,canadian settlement, 小鸟孵蛋, 逻辑也没有什么难题,还考到GWD上面的一道题,贴上来造福后人:

Mice that have been given morphine are very likely to develop blood poisoning because bacteria that normally reside in the intestine typically respond to morphine by migrating into the bloodstream.  However, when mice are given both morphine and the new drug naltrexone, blood poisoning is much less frequent, although it does still occur.  These results provide support for researchers’ prediction that naltrexone will turn out to be toxic to certain types of bacteria.

 

Which of the following, if discovered to be true, would most seriously weaken the support for the researchers’ prediction?

 

  1. After being administered to mice, naltrexone does not pass from the bloodstream into the intestine.
  2. Naltrexone inhibits morphine from triggering the migration of intestinal bacteria into the bloodstream.
  3. Mice that have been given naltrexone but not morphine have no greater risk of developing blood poisoning than do mice that have not been given either substance.
  4. The increased risk of blood poisoning is not the only harmful effect on mice of being given morphine.
  5. Conditions other than the presence of intestinal bacteria in the bloodstream can cause blood poisoning in mice.

越想越难过, 去夏威夷度假的计划也没有心情了............wuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwu

和前面的MM们一样想不通阿。。。。。。。北美机器反对华人女同胞。。。。?????

沙发
 楼主| 发表于 2008-1-13 04:07:00 | 只看该作者
忘记说了我是北美时间1月12日考试的, 北美“黑色的1月“啊
板凳
发表于 2008-1-13 04:55:00 | 只看该作者
1月11日我和你的遭遇一样,在北美。。我数学51,语文2*..前所未有的低下,4篇JJ。。

碰到了lsmm的逻辑,但是最后出来的成绩,让我吐血。。

我很痛苦。。


[此贴子已经被作者于2008-1-13 4:56:35编辑过]
地板
 楼主| 发表于 2008-1-13 05:00:00 | 只看该作者

小米拉, 你还会二战么。我现在很痛苦,今天已经是二战了,犹豫是否要再考

是不是我天生笨啊,。我。。。无语泪先流啊。。。。。。。。。。。。

5#
发表于 2008-1-13 05:05:00 | 只看该作者
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6#
发表于 2008-1-13 05:21:00 | 只看该作者
我也是.刚刚考完,数学49, 语文2*, 哭死啊..
7#
 楼主| 发表于 2008-1-13 05:40:00 | 只看该作者
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8#
发表于 2008-1-13 07:04:00 | 只看该作者

北美寻G友!express_josie(A) hotmail.com

9#
发表于 2008-1-13 10:16:00 | 只看该作者

我觉得以后JJ都要用中文写~

我觉得老美不傻 JJ不可能用一辈子 要快点把这个考试搞定

或者说做题目不能太快?either你是熟悉机经or猜题 但也不能排除巨牛的人啊。。。未知

10#
发表于 2008-1-14 01:08:00 | 只看该作者
我们的遭遇一样,好可怜
我的V 更惨,打击的我感觉像做梦一样
今年的申请也泡汤了
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