... of computers’ participation…Due to the limitation of the knowledge, ability and teaching experience, mistakes are unavoidable in both the content and the way of presentation. Therefore, I highly ... overview of the important role of testing and evaluation.- help teacher realize the weaknesses and the strengths of the traditional test items, approach the new test items, know new tendency of testing ... general language command.1.1.4. Proficiency testUnlike placement, diagnostic and progress tests, proficiency test gives us a general picture of a student’s knowledge and ability rather than...