2. 外语
  3. A、To see how certain chemicals produce different flavors. B、To determine if a person can distinguish salty and sweet solutions.

A、To see how certain chemicals produce different flavors. B、To determine if a person can distinguish salty and sweet solutions.

admin2010-06-11  61
问题  
选项 A、To see how certain chemicals produce different flavors.
B、To determine if a person can distinguish salty and sweet solutions.
C、To map the location of taste buds.
D、To count the number of taste buds.
答案C
解析
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大学英语六级

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