A. enough of
B. lack
C. share of
D. short of
第1题:
A. before-class planning and after-class planning
B. before-class preparation and after-class feedback
C. before-class planning and after-class reflection
D. macro planning and micro planning
第2题:
有如下类定义: class Point{ private: static int how_many; }; ___________how_many=0; 要初始化Point类的静态成员how_many,下画线处应填入的内容是( )。
A.int
B.static int
C.int Point::
D.static int Point::
第3题:
第4题:
有如下类定义: class Point{ private: static int how_many; }; ______how_many=0; 要初始化Point类的静态成员how_many,下划线处应填入的内容是
A.int
B.static int
C.int Point: :
D.static int Point
第5题:
A. many - to - one
B. one - to - one
C. one - to - many
D. many - to - many
第6题: