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【单选题】
以下关于拷贝构造函数的描述错误的是 ( ) 。A.
拷贝构造函数将在类的对象作函数参数时，实参参传值时被调用
B.
拷贝构造函数将在同类对象之间进行赋值操作时被调用
C.
拷贝构造函数与=(赋值)运算符重载可以实现相同的功能
D.
若用户不定义拷贝构造函数，则同类对象之间无法进行赋值操作
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举一反三
【简答题】“有色金属之乡”之称的有( )
【简答题】A．Hurry to the conference. B．Skip the conference. C．Take the subway. D．Take a bus.
【判断题】Sponsor of a conference is the institution that initiates the conference while organizer of the conference is entrusted by the sponsor to organize the conference.
A.
正确
B.
错误
【判断题】Sponsor of a conference is the institution that initiates the conference while organizer of the conference is entrusted by the sponsor to organize the conference.
A.
正确
B.
错误
【简答题】A．Hurry to the conference. B．Skip the conference. C．Take the subway. D．Take a bus.
【判断题】Sponsor of a conference is the institution that initiates the conference while organizer of the conference is entrusted by the sponsor to organize the conference.
A.
正确
B.
错误
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