SECTION 3
Directions: Each passage in this group is followed by questions based on its content. After reading a passage, choose the best answer to each question. Answer all questions following a passage on the basis of what is stated or implied in the passage.
Hitherto, there is no evidence yet that would definitively prove whether or
not some dinosaurs were warm-blooded, but scientists have begun to investigate
oxygen isotopic abundances in the annual growth bands of teeth or bones of high
latitude, hence seasonally influenced, terrestrial dinosaurs. The ratio of oxygen
(5) isotopes depends on temperature, and an absence of seasonal variations in
oxygen 18—a heavy version of the common oxygen 16 atom—would strongly
suggest that the animals maintained a constant internal temperatures. Such a
finding would not, however, constitute "proof" that dinosaurs were warm
blooded, as there are external mechanisms that cold-blooded animals employ to
(10) regulate body temperatures and thereby influence metabolic rates. More
nettlesome is that proof would have to come from discovery of intact dinosaur
remains in which the soft tissue had not been replaced or altered, and from
which the biomolecules responsible for thermoregulation could be extracted
identified and characterized. Such a proof is unlikely, as it would require an
(15) almost impossible level of preservation over 65 million years, plus the advent of
biotechnology that does not yet exist.
The author's primary purpose is to
A.answer a theoretical question in the field of dinosaur thermoregulation
B.discuss the current state of research in the field of dinosaur thermoregulation
C.resolve a dispute in the field of dinosaur thermoregulation research
D.predict a future crisis in the field of dinosaur thermoregulation research
E.suggest some of the possible benefits of a technique in dinosaur thermoregulation research
第3题
下列不属于审慎经营规则的内容的是()。
A.资产质量
B.损失准备金
C.关联交易
D.不良贷款
第4题
根据《中国农业银行关联交易管理基本规范》,不属于资产转移类关联交易的是():
A.不动产买卖
B.证券回购
C.抵债资产接收
D.有价证券买卖
第5题
根据《中国农业银行关联交易管理基本规范》,不属于授信类关联交易的是():
A.贸易融资
B.保理
C.信贷资产买卖
D.信用证
第6题
房地产经纪人的薪酬模式是()。
A.交易收益高,关联收益高
B.交易收益低,关联收益低
C.交易收益高,关联收益低
D.交易收益低,关联收益高
第7题
下列各项中,()是经营活动中的关联交易。
A. 资产承包给关联企业
B. 大股东资产注入
C. 关联企业之间相互持股
D. 上市公司以收取资金占用费形式为母公司垫付资金
第8题
下列选项中,()不属于《事业单位人事管理条例》中规定的处分种类。
A.警告
B.记大过
C.开除
D.撤职
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