根据短文内容选择最佳答案。MrRobinsonworkedinAfrica(非洲)．Hissonwasbornthere．HisnamewasJohn．OnewinterMrandMrsRobinsonwentEngland,andtheytookJohnthere．Johnwassevenyearsoldthen．Oneday

　　根据短文内容选择最佳答案。

　　MrRobinsonworkedinAfrica(非洲)．Hissonwasbornthere．HisnamewasJohn．OnewinterMrandMrsRobinsonwentEngland,andtheytookJohnthere．Johnwassevenyearsoldthen．Onedayitsnowed．Theboywentintothegarden,andheplayedinthesnow．Hesaid,“Snowisverybeautiful,butitisverycold．”Thenhesaid,“Whatisthis?Itisabig,roundpieceofglass．Itisbeautiful,butitisverycold,too．”Butitwasnotglass．Itwasice．Itwasonabucket(桶)ofwater．Johnsaid,“Whoputthisglasshere?Iamgoingtotakeitintothehouse．”

　　Hetooktheicetohisfatherandsaid,“Thisisabeautifulpieceofglass,butitisverycoldandwet．Itwasonabucketofwaterinthegarden．”MrRobinsonsmiledandsaid,“Takeittothekitchen(厨房),putitinfrontofthestove(炉子)there,anddry(弄干)it．”Theboytooktheicetothekitchenandputitinfrontofthestove．Hedried(弄干)hishands,becausetheywereverycoldandwet,andthenhewenttotheiceagain．Helookedatit,andthenhetookittohisfatheragain．Hesaid,“Iputthisglassinfrontofthestove,butitdoesnotgetdrier．Itbecomeswetterandsmaller．”

　　(1)

　　Johndidn'tknowwhattheicewas,because________．

　　[]A．

　　hewasveryfoolish

　　B．

　　hewasyoung

　　C．

　　hewasborninAfrica

　　D．

　　hedidn'tgotoschool

　　(2)

　　OnewinterMrandMrsRobinsonwentEnglandwith________．

　　[]A．

　　theirson

　　B．

　　aboyoftheirfriends

　　C．

　　theirdaughter

　　D．

　　oneoftheirfriend'sson

　　(3)

　　OnedayJohnfound________onabucketofwater．

　　[]A．

　　apieceofglass

　　B．

　　apieceofice

　　C．

　　somesnow

　　D．

　　somewater

　　(4)

　　WhatdidMrRobinsonaskJohntodo?

　　[]A．

　　He