【判断题】在税率和计税依据既定的情况下,增加抵扣税额就意味着纳税人实际缴纳税款的减少。( )
【简答题】对于任一给定的 NFA
M , ( ) 一个 DFA
M′ ,使 L(M)=
L(M′) 。 (4.0分)A. 一定不存在 B. 一定存在 C. 可能存在 D. 可能不存在
【单选题】对于任一给定的NFA M,( )一个DFA M′,使L(M)=L(M′)。
【单选题】People today have to a great ______ lost their ability to identity with what they do.
【单选题】People today have to a great()lost their ability to identify with what they do.