单选题
Robert J. Oppenheimer was a famous American physicist, who directed the {{U}}(1) {{/U}} of the first atomic bombs.
Oppenheimer was born in New York City on April 22, 1904, and was educated at Harvard University and the universities of Cambridge. After {{U}}(2) {{/U}} the International Education Board from 1928 to 1929, he became a professor of physics at the University of California and the California Institute of Technology, where he built up large {{U}}(3) {{/U}} of theoretical physics. He was noted for his contributions {{U}}(4) {{/U}} to the theory of relativity, cosmic rays, and neutron stars.
From 1943 to 1945 , Oppenheimer served as director of the atomic bomb project at Los Alamos, New Mexico. His leadership and organizational skills {{U}}(5) {{/U}} him the Presidential Medal of Merit in 1946. In 1947 he became director of the Institute for Advanced Studies in Princeton, New Jersey, serving there {{U}}(6) {{/U}} the year before his death. He was also chairman of the General Advisory Committee of the Atomic Energy Commission from 1947 to 1952 and served {{U}}(7) {{/U}} as an adviser. In 1954, however, he was suspended from this position {{U}}(8) {{/U}} his past association with Communists. This action {{U}}(9) {{/U}} the political atmosphere of the time, as well as the dislike of some politicians and military {{U}}(10) {{/U}} for Oppenheimer's opposition to development of the hydrogen bomb and his {{U}}(11) {{/U}} of arms control. His {{U}}(12) {{/U}} was not really in doubt. {{U}}(13) {{/U}}, efforts were made to clear his name, and in 1963 the AEC {{U}}(14) {{/U}} him its highest honor, the Enrico Fermi Award. Oppenheimer {{U}}(15) {{/U}} his final years to study of the relationship between science and society. He died in Princeton on February 18, 1967.
【正确答案】 C
【答案解析】该句意为:奥本海莫是著名的美国物理学家,他领导研制了美国第一颗原子弹。orientation:定位;manipulation:处理,操纵;development:研制,研发;management:管理。
【正确答案】 B
【答案解析】该句意为:1928年至1929年奥本海莫在国际教育委员会工作,之后到加州大学和加州理工大学任物理学教授,在这里他建立了理论物理的一些大的学派。working as:作为;serving with:为……工作;joining to:加入;taking in:接受,理解。
【正确答案】 D
【答案解析】意思见上题。scholar:学者;crew:全体人员;group:团,队;school:学派。
【正确答案】 A
【答案解析】该句意为:他在相对论的理论、太空射线以及中子星方面都有杰出的贡献。relating:与……有关;regarding:关于;related:叙述的,被联系起来的;relative:有关系的,相对的。
【正确答案】 D
【答案解析】该句意为:他的领导与组织才能使他赢得了1946年总统杰出贡献奖。dedicate:献身;congratulate:祝贺;earn:赢得。
【正确答案】 D
【答案解析】这是一道语法题。该处意为“直到他去世”。
【正确答案】 A
【答案解析】该处意为:之后又作为该委员会的顾问。thereafter:之后;thereby:借以,从而;therefore:因此;thereabout:大约。
【正确答案】 D
【答案解析】该句意为:然而在1954年他被停职,因为被指控过去和共产党有关系。in charge of:负责……;in charge in:在……方面负责;under the charge of:在……掌管之下;on charges with:被指控……。
【正确答案】 B
【答案解析】该处意为:这一事件反映了美国当时的政治氛围。react:反应;reflect:反映;refer:提到,涉及,查阅;record:记录。
【正确答案】 C
【答案解析】该处意为:同时也因为奥本海莫反对研制氢弹和支持军控引起了政坛和军队中的一些大人物的不满。personnel:人事;service:服役人员;figure:大人物;chief:首领。
【正确答案】 B
【答案解析】意思见上题。neglect:忽视;indifference:冷漠,不关心;objection:反对,异议。
【正确答案】 C
【答案解析】该句意为:他对国家的忠诚没有受到质疑。betray:背叛;dishonest:不诚实;loyalty:忠诚;disgrace:耻辱。
【正确答案】 D
【答案解析】该处意为:后来做了许多努力来澄清他的名声。consequently:从而,因此;frequently:常常;significantly:值得注意地;意味深长地;subsequently:后来,随后。
【正确答案】 A
【答案解析】该处意为:1963年原子能委员会授予他最高荣誉。grant:授予;greet:问候;grasp:抓住,掌握;graze:放牧,吃草。
【正确答案】 B
【答案解析】该句意为:奥本海莫的晚年致力于研究科学与社会的关系。depict:描述,描绘;devote:致力于;deposit:堆积,存款;deprive:剥夺。