Legend（传说） has it that the Yellow Emperor（皇帝） first invented it for training warriors（战士）
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The Rains is the second solar term among the 24 solar terms.
A. 对
B. 错
In the spring liver prosperous and weak spleen, diet should be less acid and more sweet
A. 对
B. 错
Pull godfather, means to take "rain and dew moist easy to grow" meaning.
A. 对
B. 错
多层板除了具有双面板一样的顶层和低层外，在内部还有导电层，内部层一般为（）
A. 电源层
B. 接地层
C. 电源或接地层
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