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问题 单项选择题

西方法学界有一个著名的“毒果树”理论：一棵树上一旦出现了一颗毒果子，人们就必然对这棵树上的所有果子都产生怀疑，并予以拒绝。这从哲学上表明（）

A.事物联系的客观性

B.想问题办事情必须通观全局

C.部分对整体有一定影响

D.量变是质变的前提和必要准备

答案

参考答案：C

解答题
（2283-1949）÷（8016÷48）178×64÷32（4076-114×15）÷915010-（1008÷72）×53．
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单项选择题

The idea that some groups of people may be more intelligent than others is one of those hypotheses that dare not speak its name. But Gregory Cochran is (1) to say it anyway. He is that (2) bird, a scientist who works independently (3) any institution. He helped popularize the idea that some diseases not (4) thought to have a bacterial cause were actually infections, which aroused much controversy when it was first suggested.

(5) he, however, might tremble at the (6) of what he is about to do. Together with another two scientists, he is publishing a paper which not only (7) that one group of humanity is more intelligent than the others, but explains the process that has brought this about. The group in (8) are a particular people originated from central Europe. The process is natural selection.

This group generally do well in IQ test, (9) 12-15 points above the (10) value of 100, and have contributed (11) to the intellectual and cultural life of the West, as the (12) of their elites, including several world-renowned scientists, (13) . They also suffer more often than most people from a number of nasty genetic diseases, such as breast cancer. These facts, (14) , have previously been thought unrelated. The former has been (15) to social effects, such as a p tradition of (16) education. The latter was seen as a (an) (17) of genetic isolation. Dr. Cochran suggests that the intelligence and diseases are intimately (18) . His argument is that the unusual history of these people has (19) them to unique evolutionary pressures that have resulted in this (20) state of affairs.

10（）

A.normal

B.common

C.mean

D.total
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