权威例句
Language testing in practice =Fundamental Considerations in Language TestingLanguage testing in practice : designing and developing usefullanguage testsLanguage testing in practiceSynergy of demethylation and histone deacetylase inhibition in the re-expressionof genes silenced in cancerMonitoring the Future. National Results on Adolescent Drug Use: Overview of Key Findings, 2009. NIH Publication Number 10-7583.Monitoring the Future: National Results on Adolescent Drug Use. Overview of Key Findings 2005. NIH Publication No. 06-5882.Monitoring the Future National Results on Adolescent Drug Use: Overview of Key Findings, 2004.Monitoring the Future: National Results on Adolescent Drug Use. Overview of Key Findings, 2005.Monitoring the Future: National Results on Adolescent Drug Use. Overview of Key Findings, 2008.