2006北美考G小组

seraphcynic

我在la

2月9号考

大家互免

msn

yanyan_du_xie@hotmail.com

shamoguzhou

101. Biological functions of many plants and animals vary in cycles that are repeated every 24

hours. It is tempting to suppose that alteration in the intensity of incident light is the stimulus

that controls these daily biological rhythms. But there is much evidence to contradict this

hypothesis.

Which of the following, if known, is evidence that contradicts the hypothesis stated in lines 2-5

above?

(A) Human body temperature varies throughout the day, with the maximum occurring in the

late afternoon and the minimum in the morning.

(B) While some animals, such as the robin, are more active during the day, others, such as

mice, show greater activity at night.

(C) When people move from one time zone to another, their daily biological rhythms adjust in a

matter of days to the periods of sunlight and darkness in the new zone.

(D) Certain single-cell plants display daily biological rhythms even when the part of the cell

containing the nucleus is removed.

(E) Even when exposed to constant light intensity around the clock, some algae display rates

of photosynthesis that are much greater during daylight hours than at night.(E)

拜托了，给我开开窍吧。我根本不知道在说什么？为什么答案是E哪？还有加黑的地方甚么意思？问题不是与最后一句话一样的吗？

[此贴子已经被作者于2006-1-13 7:08:13编辑过]

kkdenounou1

我也来报名，复习了好长时间了，一直拖到现在。想早点考完。

vicky_neighbors@hotmail.com

语法刚做完第一遍，逻辑第一遍快做完了，阅读还没开始。

目标700

计划：先把逻辑做完，然后每天看杨鹏难句，开始阅读。我也是单词好多都很陌生，要加强背单词。

明天的计划：逻辑sec16 17& 改错

杨鹏难句十句

阅读两篇

坚持上来汇报呵呵，祝大家新年快乐。早日杀G成功。

追逐梦想2006

Biological functions of many plants and animals vary in cycles that are repeated every 24>>

hours. It is tempting to suppose that alteration in the intensity of incident light is the stimulus that controls these daily biological rhythms. But there is much evidence to contradict this hypothesis.生物功能在一个每24小时重复的周期内变化（生物钟），（得出可能的结论是）阳光的强度的改变是诱因。BUT（一定要注意）有需要证据反对这个假设。

Which of the following, if known, is evidence that contradicts the hypothesis stated in lines 2-5 above?  看清楚题目问第一个观点还是第二个观点。解题关键点：biological function vary/laternation in light，假设存在因果关系

(A) Human body temperature varies throughout the day, with the maximum occurring in the>>

late afternoon and the minimum in the morning.     没有说明原因，错>>

(B) While some animals, such as the robin, are more active during the day, others, such as>>

mice, show greater activity at night.   干扰选项，但没有说明造成的原因，错

(C) When people move from one time zone to another, their daily biological rhythms adjust in a>>

matter of days to the periods of sunlight and darkness in the new zone. 支持

(D) Certain single-cell plants display daily biological rhythms even when the part of the cell

containing the nucleus is removed.  无关

(E) Even when exposed to constant light intensity around the clock, some algae display rates

of photosynthesis that are much greater during daylight hours than at night.

around the clock 一整天，有果无因，削弱

shanghainoon

Just finished the last 53 OG SC, 76% correct, took average 1.8 minutes/item. 信心很受打击，好像正确率一直徘徊在这个水平，就是尚不去了。明天准备做CR.大家加油了！

kkdenounou1

今天做阅读有点看的晕晕的，还要加油啊！

jamiw75

My updates:

1/5/2006  OG(SC): 52-102, error :17  (33%)

1/6/2006 OG(SC): 109-120, error :6/12  (50%)  OG(CR): 1-20, error :2/20  (10%)

1/7/2006 OG(SC): 109-124 error :6/15 (40%)

1/9/2006 OG(SC): 124-159 error :8/35 (23%)

1/10/2006 OG(SC): 159-189 error :6/30 (20%)

1/11/2006  OG(SC): 189-200 error :4/12 (33.3%)  OG(CR): 20-40 error :3/20=15%

1/12/2006  OG(SC): 201-220 error :6/20 (30%)  OG(CR): 20-40 error :0/20=0%  SC is still terrible, just can't get the feelings

可怜的蛋糕

昨天看到shanghainoon GG已经完成了SC，今天，我埋头苦干，终于也完成了，赶上了他的进度。我与他的学习进度相仿，考试日期相近， 可不能拉下。对我来说，再次证明了考友的力量有多大，团队复习的重要性。要不然，我估计还得磨两天才能完成。不过，跟GG相比，我的正确率惨不忍睹，66%而已。

shanghainoon

蛋糕MM,good job!继续加油咯！

shamoguzhou

我og语法还剩下68题，不过我才是第一遍。语法感觉还是有些收获了，但是逻辑才做到100多题，而且毫无头绪，准备下周完成第一遍。看来我要仔细听听网络课堂了。周末我们的共同任务我要做了，上周的我拉下了。