oF thE thousAnDs oF DiFFErEnt kinDs oF AnimAls thAt Exist in thE worlD mAn hAs lEArnED to mAkE FriEnDs with An Enormous numBEr. somE ArE pEts, AnD oFFEr him CompAnionship; somE givE protECtion, AnD somE Do hArD work whiCh mAn CAnnot Do For himsElF.Dogs, whiCh sErvE mAn in All thrEE CApACitiEs, ArE FounD in vArious BrEEDs in All CountriEs oF thE worlD、thE husky CAn livE in thE ColD polAr rEgions, AnD thE sAluki is At homE in thE hottEst pArts oFCEntrAlAFriC
A、thE inhABitAnts oF CErtAin CountriEs ArE DEpEnDEnt For thEir vEry livEs on thE CAmEl. in thE wEst inDiEs thE littlE DonkEy, strong AnD surE-FootED, CArrying hEAvy loADs EvEn in mountAinous plACEs, is A FAmiliAr sight.
trAinED AnD tAmED For mAny gEnErAtions, DomEstiC AnimAls ArE not ACCustomED to roAming(到处走动) in sEArCh oF FooD AnD shEltEr. thEy look to thEir mAstErs to proviDE For thEir nEEDs, AnD As long As thEsE ArE suppliED, thEy ArE ContEntED to Do whAt thEir mAstErs rEquirE.
All DomEstiC AnimAls nEED propEr FooD、 it must BE suitABlE For thEm, suFFiCiEnt in quAntity, FrEsh AnD ClEAn. somE pEoplE FEED A pEt Dog or EAt on oDDs AnD EnDs oF tABlE sCrAps, AnD thEn wonDEr why thE AnimAl sEEms listlEss(倦怠的) AnD Dull. thE quAntity oF FooD DEpEnDs on thE sizE oF thE AnimAl AnD thE Amount oF ExErCisE it tAkEs. ovErFEEDing is As BAD As unDErFEEDing.ContAinErs For FooD AnD wAtEr must BE wAshED rEgulArly iF thE AnimAl is to mAintAin gooD hEAlth.
EvEn wEll CArED For AnimAls mAy somEtimEs FAll ill. iF this hAppEns, thE wisE mAstEr sEEks thE BEst ADviCE hE CAn gEt.All sorts oF mEDiCinEs AnD trEAtmEnts ArE AvAilABlE For siCk AnimAls, AnD in somE CountriEs orgAnizAtions Exist to proviDE thEm FrEE or At A ChEAp priCE. usEFul, FriEnDly, hArDworking AnimAls DEsErvE to hAvE somE timE, monEy AnD AttEntion spEnt on thEir hEAlth.
whEn An AnimAl is unDErFED, it will proBABly ______.
A、rEFusE to oBEy its mAstEr
B、immEDiAtEly FAll ill
C、rEquirE its mAstEr to oFFEr somE FooD
D、sEEk For FooD on its own