阅读下面短文，掌握其大意，然后从21~30各题所给的A、B、C和D项中，选出最佳选项，
AlfredNobelbecameamillionaireandchangedthewaysofmining，constr uction，andwarfareastheinventorofdynamite（炸药）.OnApril12，1888，Alfred'sbrotherLudwigdiedofheartattack.AmajorFrenchnewspaper_21_hisbrotherforhimandcarriedanarticle_22_thedeathofAlfredNobel.“Themerchantofdeathisdead.”Thearticleread.“Dr.Alfred
Nobel，whobecame_23_byfindingwaystokillmorepeoplefasterthaneverbefore，diedyesterday.”Nobelwas_24_tofindoutnotthathehaddied，butthat，whenhistimewasup，hewouldbethoughtofonlyasonewhoprofitedfrom_25_anddestr uction.
Tomakesurethathewas_26_withloveandrespect.Nobelarrangedinhis_27_togivethelargestpartofhismoneyto_28_theNobelprizes，whichwouldbeawardedtopeoplewhomadegreat_29_tothecausesofpeace，literature，andthesciences.So_30_，Nobelhadtodiebeforeherealizedwhathislifewasreallyabout.
21.A.foundB.misunderstoodC.mistookD.judged
正确答案：C【解析】因mistakeAforB（将A误以为B）是固定搭配。
