问题 问答题 简答题

什么是生产纲领?生产批量?生产类型?确定生产批量主要考虑的因素?

答案

参考答案:生产纲领:在计划期内,应当生产的产品产量和进度计划

生产批量:次投入戓产出的同一产品或零件的数量

确定生产批量考虑因素:

1)满足市场需求(当前需求及可预见未来需求)

2)便于生产组织与安排,保证多品种产品均衡生产

3)产品的制造工作量:大型产品,批量可少些

4)资金投入:批量小,次数多,有利于资金周转

5)制造效率和成本:批量大,可采用先进、专用高效工装

生产类型:单件生产,批量生产,大量生产。

阅读理解

任务型阅读。

     Last month, Jenna and Barbara Bush, the former (前任的) first daughters, wrote a letter to Malia and

Sasha, sharing their advice on how to enjoy life in the White House. In their letter, Jenna and Barbara suggest

that "Four years goes by fast, so absorb (吸收) it all, enjoy it all!"

     They are taking the advice. Ten-year-old Malia plans to use Abraham Lincoln's desk for her homework.

She thinks that will inspire (激发) great thoughts. Seven-year-old Sasha is expecting (盼望) a dog after spring

break.

     But life as First Daughters won't be just fun and games. Although lots of people serve (服务) the president's

family. Malia and Sasha still have to do chores.

     In a recent interview, the Obama parents say the two girls set the table, make their beds, clean their rooms

and clear the dishes. They also have to practice piano every day. If they do all of their chores, their parents give

them a dollar (6.85yuan) a week.

请根据短文内容填空。

1.Jenna and Barbara wrote a letter to Malia and Sasha,sharing their advice on _____________.

2.Malia plans to ____________________________________.

3.Sasha is expecting ____________________ after the spring break.

4.List (列举) the chores that Malia and Sasha have to do.

                                                                                           

5.If they do all their chores,their parents give them _____________ a week.

判断题