【单选题】在含有A、B、C、D四个逻辑变量的函数Y=A+B+D中所含最小项的个数是( )
【简答题】阅读下面短文,按照句子结构的语法性和上下文连续的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答题卷标号为的相应位置上。 Roadside bomb explosions in southern Afghanistan have killed at least five civilians and five policemen. The attack came as ...
【简答题】阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填人一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答题卷为16-25的相应位置上。 Many accidents happened in our daily life, including the traffic, drowning, stampeding and so on, which caused many disas...
【单选题】下面语法正确的语句为:( )。Which is a correct statement.
D.
short s1 = (short)3.0;
【简答题】阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答卷标号为1-10的相应位置上。 We are all in the position of the farmer. If we plant a good seed, we __小题1:__(get) a good harvest. If our seed is poor a...
【简答题】阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号 中词语的正确形式填空,并将答案填写在标号为1-10的相应位置上。 The year 2009 is the Year of the Ox, which is a representative of the farming culture of China. In the farming economy, ox...