原文：Inspection for quality and weight shall be carried out before loading by the China Commodity Inspection Bureau and the certificates issued by them shall be taken as final.
译文：质量和重量检验在装船前应该被中国商检局执行，并以其出具的证书为准。
【正确答案】：修改：装船前，质量和重量将由中国商品检验局检验，所签发的合格证书将是最后的凭证。
