中小学科学实践

青树翠蔓的蔓的正确读音 要百分百对 卜确定的别来 为什么天空的流星会留下光芒这是为什么 here is some advice on how to plan a travel tirp to china for you 三眼插头和两眼插头哪个更安全? 一头是两眼插头,插进插座,一头可以接220转24V变压器,选什么线,如何区别火线和零线?最好有视频教程. 美国买的面包机转换插头坏,国内买的可用吗?从美国带回的面包机由于电压不同同时买了一个转换插头,现插头已坏,不知国内的是否可行,从美国的转换成中国的和中国的转换成美国的,插头可 分析英语句子成分是不是最重要的是分析出句子的结构吖 好像 He is at home home是at的宾语 但不是句子的宾语 I was doing some cleaning.(对doing some cleaning做划线提问) Let’s doing some cleaning now是do还是doing She is doing someShe is doing some cleaning.改为过去进行时 A：give some advice on traveling 英语口语对话~A提问,B回答~明天要口语了~A：Could you please give me some advice on traveling B：Yeah,first of all you should... 同义句转换 Did your sister know where she shouid go? Maybe he is at home now.=He ( )( )at home now. maybe he is at home=he may be at home.有没有其他类似的题目 He is at home now,maybe.这个句子中at home now是状语吗 Be quick!It's ___time for school.A.near B.only C.almost D.just 选哪个?原因? 选择正确形式回答句子1.Tom _(do)his homework just now,but now he_(finish)already.2.Listen,someone_(konck)at the door.3.May often_(go)shopping on Friday,but she_(stay)at home last Friday.4.It_(take)me two months to finish the job last year.5. 老外强奸中国姑娘你们会怎么处理它 这句话应该选择哪个答案正确啊?The girl was named Kathy ,she had been in a car accident and ___ was on her way for treatment .A.now B.immediately C.recently D.lately 正确答案是A.但我就是不知道为什么,明明不是现在时态 英语翻译我只是跟你玩玩的 .所以请你也不要当真.所以请你也不要难过.如果你真的当真了 .那么.对不起. we are doing some (read)for the exams 美国使用多少伏的电压? 美国的电压是多少伏? 1.Stop talking in class.(反义疑问句) ______talk in class,______ ______?2.They are very happy to see each other(改为感叹句）_____ ______they______to see each other!还有,被动句怎么改? You must not talk ( )your phone when you are having a class填空,并说明理由 Let's stop to talk and get ready for the class 或者 Let's stop talking and get readly for the class 谁可以回答下,可以的,回复下,我把另一半发去 选择合适的句子 You have to clean the classroom right now.(否定句) ___________________________________ 亚洲冬奥会志愿者申请信英语作文 哪里有新概念英语全新全绎3的听力下载啊 哪里有 新概念英语 之 全新全绎 第3册 mp3