【单选题】听力原文:M: The subway, is running behind schedule and I don't know if we can get to the show on time. W: It's a beautiful night. Let's go there on foot, shall we? Q: What does the woman suggest they do? ...
B.
See the show some other night.
【单选题】在C语言中,下列描述正确的是()
B.
do-while语句构成的循环必须用break语句才能退出
C.
do-while语句构成的循环,当while语句中的表达式值为非零时结束循环
D.
do-while语句构成的循环,当while语句中的表达式值为零时结束循环
【单选题】听力原文:W: I don't think we can find a better hotel around here at this time. M: Let's walk a little further to see if there is another one. I just can't bear the traffic noise here. What will the speake...
A.
Look for a more expensive hotel.
B.
Go to another hotel by bus.
C.
Try to find a quiet place.
D.
Take a walk around the city.
【单选题】下列描述中,不正确的是
B.
程序是指令的集合,计算机语言是编写程序的工具
C.
计算机语言都是形式化的语言,它有一个语法规则和定义
【简答题】内存储器由存储单元构成,每个存储单元由若干个二进制位( 8 位, 16 位, 32 位)组成。为了查找存储单元,每个存储单元有一个编号叫 ____________ 。
【单选题】计算机的内存储器是由许多存储单元组成的,为使计算机能识别和访问这些单元,给每个单元一个编号,这些编号称为()
【单选题】内存储器由许多存储单元组成,每个单元能存放一个( ),或一条由二进制编码表示的指令。
【单选题】听力原文:M: Can I have a fruit cake? W: Sorry, we have only a chocolate cake. Q: What does the man want? (18)
A.
He wants to have a long walk.
B.
He wants a chocolate cake.
C.
He wants a fruit cake.