【单选题】Jerry always _____ a hat in winter. [ ]
【简答题】A.He dresses in an informal manner at work. B.He dresses very casually on vacation. C.He gets unfamiliar in the eyes of his friends. D.He is a lousy employee at work.
【简答题】下列哪些成本属于约束性固定成本? A职工培训费 B固定资产折旧 C广告费 D新产品开发费
【简答题】A.Because she likes blue dresses. B.Because her other dresses are still wet. C.Because she has no other dresses. D.Because she likes dirty dresses