【判断题】在定点机中,除补码外,原码和反码不能表示-1
【单选题】在定点机中,下列说法错误的是________。
D.
对于相同的机器字长,补码比原码和反码能多表示一个负数
【单选题】There are three libraries in our school, ______ were built five years ago. [ ]
【单选题】在定点机中,下列说法错误的是 。
D.
对应相同的机器字长,补码比原码和反码能多表示一个负数
【判断题】肩关节是人体最灵活的关节,是因肩关节的关节唇,加大了肩关节的运动幅度。 ( )
【简答题】The American Library Association, founded in 1876, is the oldest and largest national library association in the world. It is concerned with all types of libraries: state, public, school, and academic...