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Music is an important way of expressing people’s feelings and emotions. The (1), for instance, from 1960 to 1969 will be (2) by many as a period of social and political un- rest in America.(3) this time, many people despaired (4) the music favored by the American teenagers. (5),we must now admit that the music they loved was (6) a sign of the period and a (7) of the tensions and changes that were (8) American society. In the early sixties, (9) about social justice and equality were (10) by the song "Blowing in the Wind" which (11) the civil rights song "We Shall Overcome". The conflict concerning military (12) in Vietnam was sung about in 1965 in the (13) song "Eve of Destruction" and in the song "Ballad of the Green Beret". A few years (14) ,a gradual shift in mood became (15) in one of the most popular songs which suggested calmer questions and possible answers even as some pop stars protested loudly (1
A. recorded
B. remembered
C. regretted
D. recommended
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Learning{{/B}} Students should be jealous. Not only do babies get to doze their days away, but they’ve also mastered the fine art of learning in their sleep. By the time babies are a year old they can recognise a lot of sounds and even simple words. Marie Cheour at the University of Turku in Finland suspected that they might progress this fast because they learn language while they sleep as well as when they are awake. To test the theory, Cheour and her colleagues studied 45 newborn babies in the first few days of their lives. They exposed all the infants to an hour of Finnish vowel sounds — one that sounds like "oo", another like "ee" and a th [单选题] 液压承托式水泥帽固井工具可有效地解决油井()固井质量的问题。
A.油层 B.表层 C.水泥帽 D.技术套管 [判断题]平面形状控制是指钢板的矩形化控制。( )
A.正确 B.错误 [单项选择]维生素E-β环糊精包合物
A. 增加药物的溶解度 B. 提高药物的稳定性 C. 液体药物的粉末化 D. 遮盖药物的不良气味 E. 防止挥发性成分的挥发请将以下环糊精包合物与其作用相对应 [单选题]断路器的开断容量应根据( )选择。
A.变压器容量 B.运行中的最大负荷 C.安装地点出现的最大短路电流 D.系统电压 我来回答: 提交
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