The first paragraph is mainly about _______.
A. teenagers’ criticisms on their parents
B. teenagers’ ability to deal with crises
C. parents’ dominance over their children
D. parents’ misunderstandings of their children
有如下程序:#includeusing namespace std;class PARENT{public:PARENT(){cout<<"PARENT";}};class SON:public PARENT{public:SON(){cout<<"SON";}};int main(){SON son;PARENT *p;p = &son;return 0;}执行上面程序的输出是 【 12 】 。
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青少年应该被允许选择他们自己的衣服吗?_________ teenagers ________ ________ _______ choose their clothes?
调用对象方法的格式正确的是()。A.Object.MethodB.MethodObjectC.Parent.Object.MethodD.Parent.Method
有如下程序: include using namespace std; class PARENT { public: PARENT() { cout有如下程序:include <iostream>using namespace std;class PARENT{public:PARENT() { cout <<"PARENT"; }};class SON : public PARENT{public:SON() {cout << "SON"; }};int main(){SON son;PARENT *p;p = &son;return 0;}执行上面程序的输出是______。
假定一个表单里有一个文本框Textl和一个命令按钮组CommandGroupl。命令按钮组是一个容器对象,其中包含Commandl和Command2两个命令按钮。如果要在Cornmandl命令按钮的某个方法中访问文本框的Value属性值,正确的表达式是( )。A.This.ThisForm.Textl.ValueB.This.Parent.Parent.Textl.ValueC.Parent.Parent.Textl.ValueD.This.Parent.Textl.Value
__________A.possibly B.possible C.probably D.mainly
10、变量a表示一个<a>标签,不考虑异常,获取<a>标签爷爷节点名字的代码可能是哪个?A.soup.a.nameB.a.parent(2).nameC.a.parent.parent.nameD.a.parents.name