- 问题详情:Givena,b,carepositiveintegers,anda,bareprimenumbers,,thenthevalueof is( )A.14 B.13 C.12 D.11(英汉词典positiveintegers:正整数.primenumbers:质数)_【回答】D知识点:数学竞...
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- 问题详情: Thereis“S”anda“T”intheword.A.an B.a C./ 【回答】A知识点:冠词题型:选择题...
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- 问题详情:Parentsandkidstodaydressalike,listentothesamemusic,andarefriends.Isthisagoodthing?Sometimes,whenMr.Ballmerandhis16yearolddaughter,Elizabeth,listentorockmusictogetherandtalkaboutinterestsbothenjoy,suchaspopculture,heremembershismoredistantrelation...
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