Why have businesses been moving to suburbs?
A.Because the environment is pleasant in the suburbs.
B.Because the suburbs have developed rapidly.
C.Because rich people have moved to suburbs.
D.Because many people work in cites and live in suburbs.
第1题
定义如下枚举类型enum{Monday,Tuesday,Wednesday,Thrusday,Friday=2};则下列选项正确的是()。
A.表达式Wednesday==Friday的值是true
B.Dayday;day=3;
C.Dayday;day=Monday+3;
D.Daydayday=Tuesday+10;
第2题
定义如下枚举类型:enum{Monday,Tuesday,Wednesday,Thrusday,Friday=2};则下列语句正确的是()。
A.表达式Wednesday==Friday的值是true
B.Day day;day=3
C.Day day;day=Monday+3
D.Day day;day=Tuesday+10
第3题
定义如下枚举类型:enum{Monday, Tuesday, Wednesday, Thrusday, Friday=2};则下列语句正确的是
A.表达式Wednesday==Friday的值是true
B.Day day; day=3;
C.Day day; day=Monday+3;
D.Day day; day=Tuesday+10;
第4题
定义如下枚举类型:enum{Monday,Tuesday,Wednesday,Thrusday,Friday=2};则下列语句正确的是()。
A.表达式 Wednesday==Friday的值是true
B.Day day;day=3
C.Day day:day=Monday+3
D.Day day:day=Tuesday+10
第5题
定义如下枚举类型:enum{Monday,Tuesday,Wednesday,Thrusday,Friday=2}:则下列语句正确的是
A.表达式Wednesday==Friday的值是true
B.Day day;day=3;
C.Day day;day=Monday+3;
D.Day day;day=Tuesday+10;
第6题
A.false
B.true
C. 2
D.异常
第7题
A.表达式 Wednesday == Friday 的值是 true
B.Day day; day=3;
C.Day day; day = Monday + 3;
D.Day day; day = Tuesday + 10;
第8题
A.表达式Wednesday==Friday的值是true
B.Day day;day=3;
C.Day day;day=Monday+3;
D.Day day;day=Tuesday+10;
第9题
下面对枚举类型的描述正确的是()。
A.枚举类型的定义为:enum {Monday, Tuesday, Wednesday, Thursday, Friday} Day;
B.在C++语言中,用户自定义的枚举类型的第一个常量的默认值是1
C.可以定义如下枚举类型:enum {Monday, Tuesday, Wednesday=5, Thursday, Friday=5};
D.以上说法都不正确
第10题
A.表达式Wednesday==Friday 的值是true
B.Day day;day=3
C.Day day;day=Monday+3
D.Day day;day=Tuesday+10
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