单选题

运行以下 Python 代码, 结果是? ( )

class Parent():
    def __init__(self, name):
        self.name = name
    def greetings(self):
        print("Parent: Hi, I'm", self.name)
class Child(Parent):
    def greetings(self):
        super().greetings()
        print("Child: Hello!")
parent = Parent("Alice")
child = Child("Bob")
child.greetings()
A

Parent: Hi, I'm Alice

Child: Hello!

B

Parent: Hi, I'm Bob.

Child: Hello!

C

Parent: Hi, I'm Bob

D

Child: Hello!

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