第12题: [单项选择]药品属于( )行业生产出的产品。 A. 周期性 B. 反周期性 C. 非周期性 D. 周期性和非周期性 参考答案:C 答案解析:非周期性行业通常不受或者受到经济周期的影响很小。非周期性行业通常生产出的产品和服务为必需品，比如药品。但并不是所有生产必需品的行业都是非周期性的，它们中的大多数还是会不同程度地受到经济周期的影响。所以
第13题: [填空题]According to Thurgood Marshall, the then chief counsel for the National Association for the Advancement of Colored People, the mutiny trial was one of the biggest miscarriages of justice in American history: it was not 50 men on trial for mutiny, but ______.
参考答案:Navy on trial for its whole vicious policy toward African-Americans
第18题: [单项选择]Henry can't attend the party （ ） at Tom's house at present because he is preparing the speech at the party （ ） at Marie's house tomorrow. A. held; being held B. to be held; to be held C. to be held; held D. being held; to be held 参考答案:D
