[单选题]

定义如下枚举类型:enum{Monday,Tuesday,Wednesday,Thmsday,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;

参考答案与解析: