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【单选题】
以下引起药物性哮喘的药物致病机制叙述错误的是（）A.
对花生四烯酸环氧酶通路抑制
B.
特异性抗体IgE介导的I型变态反应
C.
β受体激动剂
D.
对咽喉、气管的直接刺激
E.
对呼吸道平滑肌上迷走神经张力的直接影响
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【简答题】阅读理解。 Playworld is a large theme park just outside New York. We employ hundreds of people and are still growing. We provide entertainment of many kinds: shows, parades, rollercoasters, carrousels , an...
【多选题】Richard Doll与Bradford Hill合作研究吸烟与肺癌的关系时,采用了哪些研究方法?
A.
临床对照试验研究
B.
病例对照研究
C.
动物实验
D.
队列研究
【单选题】How do Mr. Gentry and Ms. Kuhn probably know each other?
A.
Ms. Kuhn is Mr. Gentry's IT client.
B.
They are employees of the same company.
C.
They went to the same university.
D.
Mr. Gentry is an old friend of Ms. Kuhn.
【简答题】试找出非线性规划问题 的极大点，然后写出其Kuhn-Tucker条件，这个极大点满足Kuhn-Tucker条件吗？试加以说明。
【判断题】Pessimists do much better in school and ar work, age well and live longer.
A.
正确
B.
错误
【单选题】Why did three German Nobel Laureates (Richard Kuhn, Adolf Butenandt and Gerhard Domagk) decline the Prize?
A.
They were too busy to accept.
B.
They had a quarrel with Alfred Nobel that year.
C.
There is no disagreement in who played a major role in their work.
D.
Adolf Hitler forbade them from accepting.
【单选题】希腊语“His正确oria”的含义是()。
A.
研究历史和通过研究获得的技能。
B.
研究知识和通过研究获得的知识。
C.
研究历史和通过研究获得的理论。
D.
研究技能和通过研究获得的技能。
【单选题】In World War I, ______ are applied to test the personality of soldiers.
A.
Army Alpha and Army Beta tests
B.
Wechsler tests
C.
Stanford-Binet tests
D.
Inkblot tests and Thematic Apperception Test
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