6. Methods for Preparing Specimens for Test6.1 For laboratory corrosion tests that simulate exposure toservice envi...
cleaning清洁工具
Unit2cleaningDayPartA一、教学目标:1、能听懂、会说、会读、会写句子____iscleaningthe____.并且根据不同的情景造句。2、能听懂、会说、...
Unit2cleaningDayPartB一、教学目标:1、能听懂、会说、会读、会写句子Pleaseclosethe____.和Pleaseturnoffthe____.并且根据不同的情况分辨...
Unit2cleaningDayPartB一、教学目标:1.理解英语中关闭物体的表述方法,运用句型:Pleaseclosethe____.和Pleaseturnoffthe____.2.正确拼写c...
Unit2cleaningDayPartA一、教学目标:1.理解英语中描述大扫除日常活动内容的表述方法,运用句型:____iscleaningthe____.2.正确拼写blackbo...
Lesson27“ing”的来历•相传很久很久以前有一个国王(king),他非常喜欢sing(唱歌),每天在王宫里唱呀唱的,连国家的事都扔在脑后不管,...