学前儿童学会谈话的第一步是()
A.倾听
B.回应
C.反馈
D.注意
参考答案:A
下列程序段的输出结果是( )。 #include<iostream.h> void fun(int * X,int * y) { cout < < * X < < * y; * X=3; * y=4; } void main( ) { int x=1,y=2; fun(&y,&x); cout < < X < < y < < end1; }
A. public
B. public 和 protected
C. privite
D. 任意修饰符都可以,由系统随机选取
The coach asked his staff to the large group of journalists waiting for him to announce
his training plans. [ ]
A. adapt to
B. attend to
C. refer to
D. appeal to