单项选择题

According to the laws, companies ______.

A．were not allowed to control the markets
B．could not force the customers to buy their products
C．should have fixed prices for their products
D．must produce the same kind of goods for the same markets

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热门试题

单项选择题We can conclude from the passage that ______.

A．the markets in the U.S. are still influenced by the big corporations
B．the U.S. government has made great efforts to control the markets
C．customers in the U.S. are satisfied with the attitude of the government towards big corporations
D．it has been easier for the markets in the U.S. to develop

单项选择题The author thought of his fiend's question as a good one, because ______.

A．he also wanted to know who held such an opinion
B．it made him recall something during his childhood
C．like his friend, he also thought life was unfair
D．he learned something from the question as a youngster