|
OG passage 1
3.
A is the best answer. The effects of IBMX are discussed in the last paragraph of the passage.
IBMX apparently binds to adenosine-specific receptors on neuronal membranes, but, in contrast to
the other caffeine derivatives that Snyder et al experimented with, IBMX depresses rather than
stimulates mouse locomotion. Snyder et al respond to this experimental result by stating that
IBMX has “mixed effects in the brain, a not unusual occurrence with psychoactive drugs”(line
104-107)
应该是line 53－54
passage 3
13.
A is the best answer. The passage begins by indicating that the results of the SBA approach to
aiding minority entrepreneurs “were disappointing” (line 11). Lines 62-64 state that “MESBIC’s
are now emerging as increasingly important financing sources for minority enterprises.” Much of
the passage is devoted to supporting the author’s view that MESBIC’x have the greater potential
for success, and the last sentence in the passage confirms this view.
-----------------------------------------------------------------------------------
B：正确表述了作者的一个观点，但是不是核心
CDE：not supported by information
虚线下面是我补充的OG里面的，电子版的仅限于上面的。 | 
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号
发表于 2005-8-10 09:25:00
楼主
