backwash相关论文
摘 要:语言测试理论是评价外语教学的重要组成部分,是衡量外语教学效果和提高外语教学质量的重要理论依据。回顾语言测试理论的发展......
【Abstract】This paper presents the definitions of washback effect, the studies of the positive, negative washback effect, ......
【Abstract】The paper aims to present a tentative analysis of language assessing impacts on relevant parties.It will sta......
摘 要: 作者对目前高职教师英语应用能力教学和学生大学英语A、B级考试情况进行研究,并进行了后效调查。结果表明,A、B级考试对高职类......
A pilot-scale(10 m3/d) anoxic/oxic membrane bioreactor(A/O MBR) was tested for dyeing wastewater treatment of woolen mil......

