第22题: [单项选择]下列关于构造函数的描述中,错误的是( )。 A. 构造函数可以设置默认参数 B. 构造函数在定义类对象时自动执行 C. 构造函数可以是内联函数 D. 构造函数不可以重载 参考答案:D 答案解析:[解析] 构造函数是类的一个特殊成员函数,它与类同名,并且没有返回值。C++在创建一个对象时,会自动调用类的构造函数,在构造函数中可以执行初始化成员变量的操作。构造函数可以是内联函数,也可以重载。
第32题: [单项选择]What does the woman say about the book A. She has another meeting all day. B. She feels the grade is all right. C. She thinks it would be wrong to change the grade. D. She can meet with the student that afternoon. 参考答案:D 答案解析:[听力原文] M: Professor Jones, when can we meet to discuss my grade W: Would it be four o’ clock