请教一道英文阅读理解题,求思路和答案,原文：...AfteratimeCharles'sreturninginterestinlivingshoweditselfinthesimpleformofhunger.Withsomedifficulty,owingtothewaterintheboat,heexploreditsstoresandfoundfood

　　请教一道英文阅读理解题,求思路和答案,

　　原文：...AfteratimeCharles'sreturninginterestinlivingshoweditselfinthesimpleformofhunger.Withsomedifficulty,owingtothewaterintheboat,heexploreditsstoresandfoundfoodandwaterinair-tighttins.

　　ThefirstsignofCharles'sreneweddesiretolivewasthathe

　　A.startedtolookforfoodandwaster.

　　B.wasabletoexploretheboat.

　　C.foundheneededtomoveabout

　　D.begantofeeltheneedforfood.