This paper, based on vocabulary statistics from sample test paper, analyzed Business Chinese Test(BCT) content validity through comparing to Business often-used vocabulary in BCT syllabus. Vocabulary from the BCT sample test takes 16.1% of total 2455 from Business often-used vocabulary, which makes BCT sample test is a representative one. On the other hand Business vocabulary from Business often-used vocabulary covered 89.6％ of the sample test’s Business words. View of two aspects above, we draw the conclusion that Business Chinese Test has a comparatively high content validity.

• 張述娟