云开题库
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Discussion with them can't make elderly people feel needed.
#A.对#B.错
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Dinner starts at half past seven.
#A.对#B.错
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Dim x As Integer表示声明了一个变量x，用来存储整数型数据。
#A.正确#B.错误
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Dim A(3，3) As Integer，该语句定义了16个数组元素。
#A.正确#B.错误
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Dim A（0 To 6）定义的数组包含6个元素。
#A.正确#B.错误
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Digital devices are becoming bigger and harder to carry.
#A.对#B.错
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didn't have enough work-hands
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did not connect with the German colleagues
#A.对#B.错
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DHCP用于手动分配静态IP地址。（ ）
#A.对#B.错
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DHCP数据库的备份方法有：自动备份和手动备份。
#A.对#B.错
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