题目内容：
根据以下材料回答题 Whenmyt'n'stwartimeChristmascame,IwasinbasictraininginNewJerseyandnotsureifIcouldmakeithomefortheholidays．OnlyontheafternoonofDecember23wasthelistofmenwhowouldhavethree-daypassesposted．Iwasoneoftheluckysoldiers．ItwasChristmasEvewhenIarrivedhome,andalightsnowhadfallen．Motheropenedthefrontdoor．Icouldseebe-yondher,intothecornerofthelivingroomwherethetreehadalwaysstood．Therewerelights,allcolors,andornaments(装饰物)shiningagainstthegreenofapine．"Wherediditcomefrom?"Iasked．
"IaskedtheGatesboytocutit,"mymothersaid．"Iwouldn'thavehadonejustformyself,butwhencalled--oh,such．arush!Hejustbroughtitinthisafternoon．．．"Thepinereachedtotheproperheight,almosttotheceiling,andtheTreeTopKrystalStarwasinitsplace．Afewgreenbranchesreachedaboutalittleawkwardly(不够美观地)attheside,Ithought,andtherewasabitofbaretrunkshowinginthemiddle．ButthetreefilledtheroomwithwarmlightandthewholehousewiththepleasantsmellofChristmas．"It'snotliketheonesyouusedtofred,"mymotherwenton．"Yourswerealwaysingoodshape．IsupposetheGatesboydidn'tknowwheretolook．
ButIcouldn'tbefussy(挑剔的)．"
"Don'tworry,"Itoldher．"It'sperfect．"Itwasn't,ofcourse,butatthemoment!realizedsomethingforthefirsttime:allChristmastreesareperfect．
Fromthepassage,wecaninferthat__________． A．thewriterspenthisfirstChristmasduringthewar
B．soldiersdidnotallgohomeforChristmasduringthewar
C．allthesoldiershadthree-daypasses
D．thewaltercouldnotgohomeforChristmas
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