What is the_____(比例) of male student to female student in your department?
举一反三
- What is the_____(比例) of male student to female student in your department? A: ratio B: race C: rank D: speed
- Number the events in the order they happen. A: The male student stands up and leaves the table. B: The male student thanks the female student. C: They introduce themselves to each other. D: Two students are studying in the library. E: They shake hands with each other. F: The female student picks up the wallet and runs after the male student.
- class Person:def __init__(self,n="xxx"):self.name=nclass Student(Person):def __init__(self,s="male"):self.sex=sdef show(self):print(self.name,self.sex)s=Student("female")s.show()结果： A: xxx male B: xxx C: 结果错误 D: xxx female
- 下面程序运行的结果是( )。class Person:def __init__(self,n="张三"): self.name=nclass Student(Person):def __init__(self,s="male"):self.sex=sdef show(self):print(self.name,self.sex)s=Student("female")s.show() A: 张三 male B: 张三 female C: 出错 D: 张三
- class Person: def __init__(self,n="xxx"): self.name=n class Student(Person): def __init__(self,s="male"): self.sex=s def show(self): print(self.name,self.sex) s=Student("female") s.show() 结果：