第14题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just beard.{{/B}} A. Studying. B. Watching television. C. Nothing right now. D. Going to the movies. 参考答案:A 答案解析:[听力原文]
W: Betty is going to see a movie downtown.
M: Should she be doing that now with the exams c
第15题: [单项选择]劳动效益可表示为()。 A. 实际收益与活劳动消耗量的比值 B. 劳动产品总量与实际收益的比值 C. 劳动产品总量与活劳动消耗量的比值 D. 活劳动消耗量与劳动产品总量的比值 参考答案:A
A. recognition B. reservation C. recreation D. reputation 参考答案:D 答案解析:[解析] 根据题干可判断,填空处应与being the fiercest,the most patriotic,the toughest“最有战斗力,最爱国的,最强悍的”形成语义场共现。[D]repu