Chinese media industry was characterized by______.A．free themesB．strict supervisionC．soft

Which of the following is the main purpose of the text?

A．To prove that people think that Coke is tastier than Pepsi.

B．To show that scientists are doing experiments on how people"s brains work.

C．To show that Coke advertising is more effective than Pepsi advertising.

D．To prove that most people cannot tell the difference between Coke and Pepsi.

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The main effect of showing a Coke picture to the test subjects before they drank was that

A．their taste reward centre told them to choose Coke rather than Pepsi

B．they suddenly remembered that they preferred Coke to Pepsi

C．they could tell the difference between Coke and Pepsi better than before

D．parts of the brain were stimulated, implying that the subjects were recalling Coke

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Why did test subjects generally choose the drink that caused more activity in the taste reward centre?

A．Because that drink tasted better to the test subjects.

B．Because the test subjects were influenced by advertising.

C．Because that part of the brain produced an image of the favoured drink.

D．Because they saw pictures of their favoured drink before choosing.

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About the 67 test subjects mentioned in paragraph 2, we can conclude that______.

A．they generally preferred Coke

B．they generally preferred Pepsi

C．Coke brand recognition was stronger than Pepsi brand recognition

D．there is essentially no difference in taste between Coke and Pepsi

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