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2019ʡвϵ⼼ɣ˵˵ȲЩ

2019-07-19 16:45:33| й

2019๫Ա¼2068ʱΪ97գѽŵı״̬Ϊ˰õıʡйΪλ׼˷ḻвϡǸʡԱвϵ⼼ɣ˵˵ȲЩ£ʱ鿴

вϵУпѣڳʱרϵǿԵѵ㣬Ͷѵ㡣ϵĿУ“”Ҳѧϰص㣬ȲҲиƵ㣬ʵֲѡֻҪչʽãӭж⡣йרΪ˵˵ȲЩ¡

һ

һдӵڶÿһǰһIJͬһоͽȲСȲеĹĸdʾ

֪ʶ̵

1ij³9ҹмȣ9˵ĵ÷ǡóɵȲУ9˵ƽ÷86֣ǰ5˵ĵ÷֮460֣ôǰ7˵ĵ÷֮Ƕ?

A.602 B.623 C.627 D.631

йB.÷ΪȲУʵȲемΪ⼸ƽ“9˵ƽ÷86”֪ĵ÷Ϊ86֡“ǰ5˵ĵ÷֮460”֪ǰƽΪ460÷5=92֣ʵΪ92֡62ĹΪ6ʵΪ89֡ԣǰĵ÷֮Ϊ7×89=623ΪBѡ

2ijѧУ400ܵϾ׳ܻΪѧ룬ƶ˻ֹÿȦ1֣⣬1Ȧ1֣2Ȧ2֣3Ȧ3……Դơôһ׵ͬѧһԵõĻǶٷ??

A.325 B.349 C.350 D.375

йD.“ÿȦ1”1׼Ϊ25Ȧ50ȦÿȦһ֣÷Ϊ50֡“1Ȧ1֣2Ȧ2֣3Ȧ3……”֪25ȦۼƻΪΪ1ĵȲеǰ25֮͡ʵ÷Ϊԣܵ÷Ϊ325+50=375֣ΪDѡ

3ijһ죬С̨ѾһûзˣһԷţǡ77һǼ?

A.13 B.14 C.15 D.17

йC.ѡ7ģһ1317ţûп£򷭹ȥ7ӦΪǹΪ1ĵȲС7ںΪ77мΪ4Ϊ77÷7=11ţԴƣһ14ţôΪ15ţΪCѡ

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