试题库建立的原则不包括一下哪一项？ Which of the following principle is NOT include in developing test bank?
A.应该覆盖所有知识点 Should cover all the knowledge points
B.应使用学员能够理解的语言 Use the language that trainees can understand
C.题目用语要简单、直接、明确 The wording of the item should be simple, direct
正确答案是A