oesyourmummakeyoukeepyourbedroomclean?”“WhatifIleftmyrubbishalldidn’tkeepthegardencleanandtidy?WouldyouhaveanicePlacetositamongtheflowers?”saidthebutterfly.“I’dnotbehappyifIcameouttoseerubbishhereandthere,”Marysaid.“Everybodyhastodotheirpartandkeeptheirroomsortheirflowergardensclean,”thebutterflysaidandthenflewaway.Maryhurriedintothehouseandsaidtohermother,”I’llkeepmyroomcleanfromnowon,Mum.I’vegottodomypart.”Andshedidjustthat.练习题细节题解释Question:Whatisthemainideaofthestory?(主旨大意题)A.Abutterflyiskids’bestfriendB.EveryoneshouldkeeptheirroomscleanC.EverybodyhastodotheirpartD.Abutterflyisabetterteacherthanamother文章解释【解析】答案为C;由文中的“Everybodyhastodotheirpartandkeeptheirroomsortheirflowergardensclean,”thebutterflysaidandthenflewaway.得出答案。寻找主题句往往是做好此类题的关键。每段的主题句(常在首句、尾句、首尾句、段落中和归纳分析)一般都用来表示一个段落的主旨大意。文章