一个区段内有一个以上的牙周袋深度在5．5mm以上的是
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电算化主管负责保证计算机硬件、软件的正常运行，防止利用计算机进行舞弊。 ()
A. 正确
B. 错误
对已经输入但未登记会计账簿的机内记账凭证应提供修改和审核的功能，审核通过后还可以对机内记账凭证进行修改。 ()
A. 正确
B. 错误
It seems that the best solution to the traffic problem in Atlanta seems to lie in
A. the enforcement of traffic regulations.
B. the improvement of its road conditions.
C. the increase of commuter and car taxes.
D. the improvement of its public transports.
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