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tion of printing c Life on paper and in print d Technology and books e Can books be replaced by puters? 學(xué)生兩人一組核對答案,然后老師提問小組成員,全班核對答案 Step精讀足練 語言點(diǎn)導(dǎo)學(xué) 學(xué)生自讀課文,找出疑難問題,先小組后全班解決。 by hand 可以表示 “手工地,親手地 ”。 朗讀課文。t see 4. Good books __ __ again and again. A. should be readed B. should be read C. must read D. may rea in the cinema. Please stop . A. allows, to smoke B. is allowed, smoking C. isn’t allowed, smoking D. isn’t, to smok people for sending letters. A. use B. using C. used D. are used. 7..Must old people _____ to politely? A. speak B. spoken C. be spoke D. be spoken mustn’t _____ everywhere. A. be up B. be put C. put C putting old man and the children _____in our country. A. must take good care B. must be take good care of C. must take good care of D must be taken good care of 10.. All t