自１９８５年７月ＢＦＴ投入使用至今已十多年。为了进一步适应国家和社会发展的需要，使之能较全面、准确地测量受试者的外语能力，自１９９４年以来，ＢＦＴ实施了一系列的变革。本文概述了ＢＦＴ的研制工作者如何在语言理论和心理测量学的指导下，根据全国工商企业界出国培训人员的选拔标准以及日益增长的社会需求，重新确定了ＢＦＴ的性质、题型、评分手段以及试卷评价方法。文章最后还指出了命题工作中一些带普遍性的问题。 BFT has been in use for over 10 years since July 1985. In order to further adapt to the needs of national and social development so that it can measure the foreign language ability of participants more completely and accurately, BFT has implemented a series of changes since 1994. This paper outlines how the BFT developers, under the guidance of linguistic theory and psychometrics, have redefined the nature, types of questions, and scoring methods of BFTs based on the selection criteria of overseas trainers in the business community in the country and their growing social needs And test paper evaluation method. Finally, the article points out some general problems in propositional work.