程序里true or false and false是真还是假?真还是假请详细说明下

程序里true or false and false是真还是假?真还是假请详细说明下 true or false 是false, 那么true and false是什么? true or false and true or false的结果 false or false and true or true的结果 true or false and true or false结果怎么算 true or false You say is true or false Are these sentences true or false Are these sentences true or false? Say True or false.And correct the mistakes if there is 试为下面的文法构造一个递归下降的分析程序.产生式为：bexpr→bterm {or bterm }bterm→bfactor {and bfactor} bfactor→not bfactor | (bexpr) | true |false true or false?check the answer write your own true or false sentence. vb 判断条件if (a=True and b=False and c=False) Or(a=False and b=True and c=False)then'表达式endif就是不管a,b,c,d他们可以为真的条件都是唯一的,a=True 那么其他必须为False,b=true 其他必须为False…………这样才 read and write T{for true}or F{for false} 阅读短文并判断,是{T}不是{F} omg true or false(t/f)什么意思? check the box for True or False 神马意思? 现在雅思听力还有true or false题吗? American breakfast is usually served with eggs.true or false?