【单选题】以下叙述中正确的是
B.
只有全局变量才有自己的作用域,函数中的局部变量没有作用域
D.
只要是用户定义的标识符,都有一个有效的作用域
【单选题】听力原文:W: What are you reading, Bill? M: It's this week's New Scientist, why? W: I was just wondering. It looks interesting. It is for real scientists or can ordinary people like me understand it? M: Oh...
B.
It has a moving image.
D.
It is not on the market.
【单选题】以下叙述中不正确的是
A.
一个变量的作用域完全取决于变量定义语句的位置
C.
局部变量的“生存期”只限于本次函数调用,因此不可能将局部变量的运算结果保存至下一次调用
D.
一个变量说明为 static 存储类别是为了限制其它编译单位的引用
【单选题】听力原文:W: I think you will make a really good accountant, Fred. M: Thanks, Sue. But Tomy should do a good job and he's very careful. What do we learn from the conversation?
A.
Fred is a good accountant.
C.
Tony hasn't worked very hard.
D.
Fred doesn't want to be an accountant.
【单选题】听力原文:M:Excuse me,when is the earlier flight from Washington to New York? W:There is one at 6,and if that's full there is another at 7. Q:What does the woman most likely do? (9)
【单选题】The new accountant is from ________
【简答题】A: Hello. My ______ Francis – Francis Wells. ______ the new accountant.
【多选题】以下叙述中不正确的是( )
A.
全局变量的作用域一定比局部变量的作用域范围大
B.
静态(static)类型变量的生存期贯穿于整个程序的运行期间
D.
未在定义语句中赋初值的auto变量和static变量的初值都是随机值
【单选题】She moved to New York when she was 21, on a(n) ____________, to become an accountant.
【单选题】听力原文:W:Thank you so much for applying for the position of the Accountant-general and for coming to this interview today. M:I'm so happy to have the opportunity to talk with you and I will do my best f...
A.
Discussing about their Accountant-general.
C.
Going through a trial in a court.
D.
Carrying out a program.