InancientEgypt(古埃及),peoplebelievedthatthecatwasagod.Whena51dieditsownersshowedtheirsadnessbythestrangehabitofshavingtheireyebrowsoff!Inthe19thcentury,thefamousEnglishwriterCharlesDickenshadacatwhowasvery52ofhim.Thecatdidn′tliketo53Dickensworkingtoohard.Atnight,whenthecatwantedtosay"54writing!"tohismaster,heoften55Dickens′candlewithhispaw(脚爪)! Whenanimalsbecomepets,theresult,afteranumberofgenerations,isasmalleranimalwithasmallerbrain.Rabbits(兔子),56,whichliveaspetsinagarden,arelessintelligentthantheir57cousins.Ofcourse,mandoesn′talwayskeep58forpleasure.Manyanimalshavetoworkfortheirmasters. Therewas59afarminNamibia,Africa,whichhad80goats.Amothermonkeytookthegoatstothehillseverydayandbroughtthembackatnight.She60knewexactlywhichgoatswerehers--whichismorethanmanyhumanscoulddo. 第(51)题选
A.cat B.monkey C.rabbit D.goat正确答案A
