2. 外语
  3. A、The group rinsing(漱口) with carbohydrate drinks. B、The group rinsing with sugar-free water. C、The group swallowed carbohydrate

A、The group rinsing(漱口) with carbohydrate drinks. B、The group rinsing with sugar-free water. C、The group swallowed carbohydrate

admin2013-06-02  42
问题  
选项 A、The group rinsing(漱口) with carbohydrate drinks.
B、The group rinsing with sugar-free water.
C、The group swallowed carbohydrate drinks.
D、The group swallowed sugar-free water.
答案B
解析 短文中提到，实验分两组，一组使用含糖饮品，一组为白水，结果用含糖饮品漱口的实验者比用白水漱口的实验者更快完成任务，故选B项。
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大学英语六级

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