假如你叫李華，最近你的美國朋友Jim對中國書很感興趣，請你根據表格內容給他簡單介紹書的發展史，并介紹一本你最喜愛的書，簡單描述一下這本書，并闡述喜歡它的理由。開頭和結尾已給出。
要求：（1）字數不少于80個詞；（2）結構完整，語言準確、流暢。

	In the past	Now
Materials	bamboo	paper
Features（特征）	heavy expensive …	light cheap …
Your favorite book	…

Dear Jim，
    I'm glad to hear from you.________
Li Hua

【考點】興趣愛好；學習；記敘文．

【答案】Dear Jim，
    I'm glad to hear from you.In the past，books were made of bamboo.So they were heavy and expensive.And they were not easy to carry.Now books are made of paper.They are light，cheap and easy to carry.
    I?would?like?to?share?my?favourite?story?Tom?Sawyer?paints?the?fence?with?you.
The?story?Tom?Sawyer?paints?the?fence?was?written?by?Mark?Twain，who?was well-known?around?the?world?because?of?his?interesting?novels.There?are?some?characters?in?the?story，including?Tom，Becky，Ben，Aunt?Polly?and?so?on.Of?course，Tom，the?naughty?but?lovely?boy?is?one?of?the?main?characters.
    The?story?took?place?one?afternoon?in?a?town.Tom?was?required?to?paint?the 3-yard-long?fence?by?Aunt?Polly.It?was?such?hard?work?that?Tom?actually?was?unwilling?to?complete?it.Suddenly，he?thought?of?an?idea.When?his?friend?passed by，Tom?pretended to?enjoy?painting?the?fence?and?it?was?great?fun?to?do?it.Therefore，his?friend?became?interested?and?begged?  Tom?for?a?try.Later?on，more?boys?were?tricked?into?painting?the?fence?and?even?offered?their?food?and?toys.At?last，the?fence?got 3 coats?of?paint.For?Tom，he?won?Aunt?Polly's?praise?and?his?friends' toys?and?food?as?well.
    In?my?opinion，the?story?is?so?interesting?and?enjoyable?that?it?is?worth?reading.
Li Hua