第一时间:名师丁晓钟南京大学四级辅导讲义第一部分
句子理解练习（完形、阅读相关）
1. Hydrogen is the _______ element of the universe in that it provides the building blocks from which the other element are produced.
A) steadiest B) lightest C) final D) fundamental
2. The primary criterion for judging a school is its recent performance: critics are _______ to extend credit for earlier victories.
A) prone B) reluctant C) willing D) eager
3. The results of the experiments performed by them were _______ not only because these results challenged old assumptions but also because they called the prevailing methodology into question.
A) provocative B) predictable C) confirmed D) conclusive
4. Despite the _______ of many of their colleagues, some scholars have begun to emphasize “pop culture” as a key for interpreting myths, hopes, and fears of contemporary society.
A) support B) enthusiasm C) skepticism D) sympathy
5. Rather than enhancing a country’s security, the successful development of nuclear weapons could serve at first to increase the country’s _______ .
A) boldness B) influence C) responsibility D) vulnerability
6. It comes as no surprise that societies have codes of behavior; the character of the codes, on the other hand, can often be _______ .
A) predictable B) unexpected C) explicit D) confusing
7. Although ancient tools were _______ preserved, enough have survived to allow us to demonstrate an occasionally interrupted but generally continual progress through prehistory.
A) partially B) perfectly C) rarely D) superficially
8 Natural selection tends to eliminate genes that causes inherited diseases, acting most strongly against the most severe diseases; consequently, hereditary diseases that are fatal would be expected to be very _______ , but , surprisingly, they are not.
A) dangerous B) rare C) prevalent D) acute
9. Unfortunately, his damaging attacks on the impacts of the economic policy have been _______ by his wholehearted acceptance of that policy’s underlying assumptions.
A) supplemented B) undermined C) confirmed D) wasted
10. The sheer diversity of tropical plants represents a seemingly _______ source of raw materials, of which only a few have been utilized.
A) remarkable B) valuable C) inexhaustible D) controversial
11. Social tensions among adult groups can be adjusted by politics, but adolescents and children have no such _______ for resolving their conflict with the exclusive world of adults.
A) justification B) desire C) mechanism D) willingness
12. Since she believe him to be both straightforward and trustworthy, she refused to consider the possibility that his statement had been _______ .
A) irrelevant B) authentic C) critical D) insincere
13 In order to support her theory that the reactions are ______, the scientists conducted many experiments, all of which showed that the heat of the first reaction is more than twice that of the second.
A) constant B) valuable C) different D) problematic
13. Current data suggest that, although _______ states between fear and aggression exist, fear and aggression are as distinct physiologically as they are psychologically.
A) exceptional B) abnormal C) transitional D) serious
14. As for the alleged value of expert opinion, one need only consult government records to see _______ evidence of the failure of such opinions in many fields.
A) questionable B) possible C) little D) strong
15. In scientific inquiry it becomes a matter of duty to expose a _______ hypothesis to every possible kind of examination.
A) tentative B) temporary C) firm D) logical
