The father as well as children () every Sunday afternoon in winter.

第1题

They ( )have a share.A.eachB.every

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第2题

______Sunday，the library doesn' t open.A、BeingB、There beingC、It beingD、Having been

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第3题

以下程序的输出结果是 ( ) enum weekday {sun＝7，mon＝1，tue，wed，thu，fri，sat}； main( ) { enum weekday workday，week_end； int i，a [8]； workday＝tue； week end=sun； pritnf("\ntuesday＝%d sunday＝%d"， wotkday， week_end)； workday＝sun+tue； week_end＝(enum weekday)3； printf ("tuesday＝%d sunday＝%d"， workday week_end)； a[sun]＝sun； a[mon]＝mon a[tue]＝tue； a[wed]＝wed； a[thu]＝thu； a[fri]＝fr； a[sat]＝sat； for(i=1;i＜7；i+ +) printf("%d"，a [i])； }A．tuesday＝2 sunday＝7；tuesday＝2 sunday＝7；1 2 3 4 5 6 7B．tuesday＝2 sunday＝7；tuesday＝9 sunday＝3；1 2 3 4 5 6 7C．tuesday＝0 sunday＝7；tuesday＝2 sunday＝3；1 2 3 4 5 6 7D．tuesday＝1 sunday＝2；tuesday＝3 sunday＝4；1 2 3 4 5 6 7

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第4题

By default, how often does a router running IGRP send its complete routing table to its neighbors?()A. Every 5 minutesB. Every 90 secondsC. Every 60 secondsD. Every 30 seconds

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第5题

45．A．dayB．nightC．morningD．afternoon

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第6题

Each life jacket light that has a non-replaceable power source must be replaced ______．A.every 6 months after initial installationB.every 12 months after initial installationC.every 24 months after initial installationD.on or before the expiration date of the power source

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第7题

请选出读音不同的选项。（ ）A.that B.apple C.black D.afternoon

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