Which of the following is correct? (以下哪项是正确的?——中文由在线翻译而来,仅供参考)
选项：

A:Both imports and exports include goods and services.进出口包括商品和服务。
B:Imports includes both goods and services but exports includes only goods.进口包括商品和服务,但出口只包括商品。
C:Imports includes only goods but exports includes both goods and services.进口只包括商品,但出口包括商品和服务。
D:Both exports and imports include goods and neither includes services.出口和进口都包括货物,既不包括服务。