(多选题)23: 影响可比产品成本降低额变动的因素有 。 A: 产品产量 B: 产品价格 C: 产品品种构成 D: 产品单位成本 ...

(单选题)17: 下列各项中属于间接生产费用的是 。 A: 构成产品主要实体的原料及主要材料费用 B: 有助于产品形成的辅助材料费用 C: 工艺用燃料费用 D: 生产车间一般消耗性材料费用 ...

(单选题)11: 分类法是在产品品种、规格繁多，但可按一定标准对产品进行分类的情况下，为了 而采用的。 A: 计算各类产品成本 B: 简化成本计算工作 C: 加强各类产品成本管理 D: 提高计算的准确性 ...

(单选题)5: 下列各项中，属于商品产品成本报表（按成本项目反映）不能提供的资料是 。 A: 本年发生的全部生产费用 B: 本年全部产品生产成本 C: 本年全部产品成本按上年单位成本计算的总成本 D: 上年全部产品生产成本 ...

(单选题)13: They have decided to ____________ another telephone line in their house. A: fit up B: fit in C: fit D: install ...

(单选题)1: ______ you eat the correct foods ______ be able to keep fit and stay healthy. A: Only if; will you B: Only if; you will C: Unless; will you D: Unless;you will ...

(单选题)45: No sooner had they got on train _______ it started moving. A: when B: than C: then D: after ...

(单选题)39: It would be nice if someone went to __________ some water; it's time for us to prepare dinner. A: fetch B: take C: hold D: bring ...

(单选题)33: The reason for his being late is _____ he didn’t catch the early bus. A: why B: because C: that D: where ...

(单选题)15: There are many kinds of metals, ______. A: each having its special properties B: having its special properties C: one has its special properties D: each has its special properties ...