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? 29 TVs per 100 families Now most families have at least one TV. Now TVs can be as large as 152 inches. We live in a wonderful world with a lot of amazing things. Do you know anything about this kind of food? ,所以他們也要“三明治”。 請(qǐng)求,要求 請(qǐng)求幫助 請(qǐng)求某人幫助 ?不,讓人驚奇。 Soon others wanted to eat the same food , so they asked for a “sandwich”. ask for… ask for help ask sb for help Isn’t that amazing? Yes, it is. 【 學(xué)海拾貝 】 一 . Read the information about “sandwich”on P66 ,then answer the questions. you like eating sandwiches? did “Sandwich” get its name from? did the man love doing? did he make a sandwich? It got its name from a man called John Montagu, the Fourth Earl of sandwich. He loved playing cards. He put meat between two pieces of bread. 二 .Read the information about TV, then answer the questions. your family have a TV?