Questions 11 to 18 are based on the conversation you have just heard.
A. Because she doesn’t like sugar.
Because she is not used to it.
C. Because she doesn’t like to be fat.
D. Because she used to do that.
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Passage OneQuestions 26 to 28 are based on the passage you have just heard.
A. It works faster than human brain.
B. It seldom makes errors.
C. It can solve complicated problems.
D. It can "think" without information fed into it.
为什么说由经验决策转向科学决策是一种客观的发展趋势?