In the 13th century, Marco Polo travelled a long way to China. He was a famous Italian 31

In the 13th century, Marco Polo travelled a long way to China. He was a famous Italian 31 During his stay in China, he saw many wonderful things. One of the things he 32 was that the Chinese used paper money. People in 33 coun­tries didn’t use paper money until the 17th century. However,people in China began to use paper money in the 10th century. 34 was invented by a Chinese about 2 000 years ago. His name was Cai Lun. He then 35 these pieces of paper together and made them into a 36 .
Now paper mainly comes from trees. We use it every day. 37 we waste a lot of it. If we keep on doing so, people 38 cut down many more trees. Then there will not be any trees left. If there are no 39 , there will be no paper.
So how can we 40 paper? When we mak­ing notes,we can use 41 sides of each piece of paper. We can buy drinks in bottles instead of 42 in paper packets. We can also use cotton handkerchiefs ( 棉手帕) and not the paper ones.
43 we go shopping, we can use fewer paper bags. If the salesman gives us a paper bag, we can keep it and 44 it later. We can help to protect trees if we think 45 . We should to it now,before it is too late.
【小题1】A．travellerB．actorC．doctorD．driver【小题2】A．dislikedB．disagreedC．inventedD．discovered【小题3】A．EasternB．WesternC．SouthernD．Northern【小题4】A．IronB．PaperC．TelevisionD．Silk【小题5】A．collectedB．dividedC．movedD．put【小题6】A．magazineB．newspaperC．bookD．dictionary【小题7】A．SometimeB．Some timeC．SometimesD．Some times【小题8】A．have toB．mustn’tC．used toD．shouldn’t【小题9】 A. books B. trees C, leaves D. factories
【小题10】A．makeB．useC．saveD．buy【小题11】A．allB．eachC．everyD．both【小题12】A．them B．thoseC．theseD．ones【小题13】A．BeforeB．AfterC．As soon asD．When【小题14】A．repairB．record C．reuseD．return【小题15】A．carefullyB．badly C．quicklyD．freelyA

(答案→)A 解析：文章大意：本文起初以为是一篇马可·波罗的游记，但看到最后才发现其实是一篇呼吁人们节约用纸的文章。保护地球，从我做起【小题1】A马可·波罗是个很著名的旅行家，著有《马可·波罗游记》。【小题1】D根据题意，他在旅游到中国时，发现很多有趣的东西，其中一个就是中国人使用纸币。【小题1】B直到17世纪西方人才开始使用纸币。people in Western countries西方人。【小题1】B 纸paper是大约2000多年前一个中国人发明的。【小题1】D put...together把……放在一起。【小题1】C根据上文意思，是将纸装订在一起，变成一本书。【小题1】C频度副词，sometimes有时候，符合题意。sometime某个时候；some time -段时间；some times几次。【小题1】A have to不得不。人们不得不砍倒许多更多树。【小题1】B然后将没有任何树tree剩下。【小题1】C前文提到浪费纸张，提出疑问，怎么样节省纸张呢？用save符合题意。【小题1】D纸有两面，所以用both sides。both表示两者都，each和every后面要跟单数。【小题1】B them是复数的宾格形式，drinks是复数，不符。those代替前文提到的复数名词，those in paper packets指纸包装的饮料。these指的就是这些东西本身，本文中指瓶装饮料，不能指纸包装饮料。ones是在同一句话当中，代替前面提到过的复数名词。【小题1】D when当……时候。当我们购物的时候，我们可以使用更少的纸袋。【小题1】C repair修理；record记录；reuse再使用；return返回。reuse符合题意。【小题1】A carefully仔细地。如果我们仔细思考，我们能够帮助保护树木。

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