【C4】A．bridgeB．ensureC．followD．show

The fire alarms are ringing. You must go to the ________. A.bridgeB.holdC.muster station

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I ______ you that these goods will be delivered to you tomorrow morning.A．assureB．ensureC．

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【C13】A．followingB．followedC．followD．to follow

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【C6】A．encourageB．ensureC．enforceD．enable

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7360OLT的组播SVLAN必须是（)模式。A.residential－bridgeB.mirrorC.cross－connectD.XCONN

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He couldnt______his father that he was telling the truth.A．guaranteeB．ensureC．convinceD．pe

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显示所有数据库的命令为( )。A.show tablesB.show databaseC.show databasesD.show table

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