题目内容

简述基本的C51程序的典型框架结构。

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简述单片机技术应用课程的知识要点,举例说明单片机技术在生活中的应用。

The type of business unit which is described as sole trader (or sole proprietor) is one which is owned, run and controlled by one person.

A. master
B. owner
C. manager
D. worker

The type of sole trader business is often found in retailing and direct services.

A. selling small quantities of goods
B. investing a large amount of money
C. selling large quantities of goods
D. investing a small amount of money

A partner who contributes more capital will receive a bigger share of the profits.

A. charges
B. shares
C. invests
D. has

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