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问题 选择题

目前泛亚铁路东南亚走廊东线建设进展顺利。这条铁路从中国云南昆明出发，沿途经过老挝、泰国、马来西亚，最终达到新加坡，纵贯整个东南亚，被称为路上便捷“黄金走廊”。泛亚铁路的建设对中国经济而言(   )

①有利于培育和发展新的经济增长点         

②有利于中国企业“走出去”，提升我国国际影响力  

③有利于巩固平等团结互助和谐的民族关系   

④有利于人们出行方式的彻底改变

A．②③

B．③④

C．①②

D．①③

答案

答案：C

题目分析：泛亚铁路的建设线路是该题选择的重要信息，泛亚铁路途径很多国家，纵贯整个东南亚，为开展与沿线国家的国际贸易与合作提供了便捷的交通条件，有利于我国企业“走出去”，提升我国的国际影响力，有利于培育和发展新的经济增长点，①②正确；③巩固我国的民族关系和处理民族关系的原则及实行的民族政策有关，与题意不符；④“彻底”过于绝对，错误。该题选C。

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.

11（）

A.unconsciously

B.disproportionately

C.indefinitely

D.unaccountably
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判断题

和解协议必须经债务人和所有债权人意思表示一致才能成立。( )
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