2011July self-study exam "Introduction to the Basic Principles of Marxism" is the real question, multiple-choice question 8.

The role of commercial capital is ()

A. it is beneficial for industrial capitalists to improve economic benefits.

B. It is conducive to saving liquidity.

C. It can accelerate the turnover of industrial capital.

D. It can shorten the circulation time.

Check the answers and analyze the correct answer: ABCD

Analysis of the authority of famous teachers: commercial capital is an independent functional capital form separated from the commodity capital function of industrial capital. The role of commercial capital: ① It is beneficial for industrial capitalists to improve economic benefits and increase total profits. (2) It is conducive to saving working capital and increasing the capital used in the production process. ③ The activity of commercial capital can accelerate the turnover of industrial capital. The activities of commercial capital can accelerate the circulation of goods and shorten the circulation time. Chapter V P247.