下列制造费用分配方法中,制造费用账户可能出现余额的方法是()。
A、工时比例法
B、工资比例法
C、机时比例法
D、年度计划分配率法

多项选择题多媒体技术具有（ ）特点。 A、集成性 B、交互性 C、实时性 D、多样性

单项选择题A local authority department is responsible for waste collections. They have an annual budget to provide a regular collection service from households in the local area. The budget was increased to enable the department to increase the percentage of waste disposed of in an environmentally friendly manner. Which of the following is the best measurement to justify the increase in the budget?