蚕蛹随堂练.ppt
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蚕蛹随堂练.ppt
蚕蛹随堂练1、蚕在它结的茧里会变成蛹。蛹和蚕宝宝的样子()。A、完全不同B、完全相同C、有相似之处2、蚕茧可以抽丝,抽丝时我们要用()工具把丝头先挑出来绕在线板上。A、手指B、竹签C、缝衣针3、为了把丝从蚕茧上拉出来,要先对蚕茧做哪样的处理。()A、把蚕茧先放在冷水中浸泡B、把蚕茧先放在热水浸泡C、把蚕茧先放在冰箱中冷藏
Reading随堂练.ppt
I.根据下列各句句意及所给单词的首字母或汉语提示,写出各单词的正确形式。1.Thetraditionalbreakfastinthisareaincludes_____(腊肉)andeggs.2.Itisnotgoodforyoungladiestokeep____(苗条)atthecostoftheirhealth.3.Beijingr____duckisconsideredoneofthemostdeliciousdishesinChina.4.Addthegarlic,gingerandonions
Grammar随堂练.ppt
----____Igoouttoplay,mum?----No,you___.Youshoulddoyourhomeworkfirst.A.Might;wouldn’tB.May;hadbetternotC.Must;mustn’tD.Need;mustn’t2.---WhereisEmma?---Ican’tsayforsurewheresheis,butshe___beoutshopping.A.canB.shouldC.mustD.may3.Theroomisinaterriblemess;it__
Usinglanguage随堂练.ppt
I.用所给单词的适当形式填空。1.Youmust________(apology)toyoursisterforbeingsorude.2.Hewasreallybraveenoughtosavethe_________(drown)boyfromtheroughsea.3.Whentheirgrandfatherdied,agreat_______(sad)filledtheirlives.4.She___________(weep)bittertearsoverthelossofherloverwhe
蚕蛹的做法 蚕蛹的营养价值.pdf