货物贸易与服务贸易的比例大致可以看作是第一产业与第二、第三产业的比例。
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As a legend goes, Shennong was once affected by 72 poisonous weeds within two days and he drank tea as the antidote.
A. 对
B. 错
There are mainly five categories of tea regarding the processing procedures.
A. 对
B. 错
Oolong tea can decompose fat, help lose weight and keep fit.
A. 对
B. 错
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