Family guideHP Sto
4A-12 A Fun WeekendVocabularyGrammarSpeechDialogueSentence StructureWrap UpGESEReviewWarm Up4A-12 A Fun WeekendHave you done this week’s online lessons4A-12 A Fun Weekend4A-12 A Fun Weekend4A-12 A Fun
4A-02 There are Many Kinds of JobsWarm UpVocabularyGrammarSpeechDialogueSentence StructureWrap UpGESEExtra4A-02 There are Many Kinds of JobsHave you done this week’s online lessons4A-02 There are Many
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153101315a+ p =apea+ k =akea+ t =ateaveadeameale+e=+e=+e=a+ pe =ape+ape=ccapetngrtapenapegrape+ape=+ape=+ape=+ape=a+ ke =akellake rbrsnrakebrakesnake+ake=+anecanelanemane+amenamefamecamevanegameplane+
Phonics kids Aa(2) nam n a mWow, I like thenam n a mYum,yum,yum!/ ei/, /ei/, go awaye name nam lat cak mat hat late cake mate hateea late k -ate makeamea-ma-nanes-amesamej-anejanem-ake l-atekateatea-t
单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级牛津小学英语4AUnit 2 In a toy shopWhats this(这这个指近处的) Its a …a doga cat a rabbit a pandaapple cat bag rabbita tiger a liontiger nice nine five a monkey a bearL
Mg Al > Fe Cu > Au铁与酸反应 A组:金属与盐酸反应锌 现 象产生大量的气泡放出热量形成无色的溶液铁Zn H2SO4==ZnSO4H2↑ 通过以上探究实验我们可以得出锌镁铁铜四种金属的活动性顺序: Mg > Zn > Fe > CuMg > Zn > Fe > ( H ) > Cu活动与探究现象【例
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