The company____ more than 50 IT engineers since last year. A: have employed B: has employed C: would employed D: had employed

The mirror test is used to investigate children’s recognition of ( ). A: Spiritual self B: Subjective self C: Material self D: Objective self

19.[音频] A: He is self-employed. B: He is a career advisor. C: He studies talent. D: He owns a magazine.

The problem is millions of people are ______ (employed).

以下程序的输出结果是（）。 classA: deffun1(self):print("fun1A") deffun2(self):print("fun2A") classB(A): deffun1(self):print("fun1B") deffun3(self):print("fun2B") b=B() b.fun1() b.fun2() a=A() a.fun1() a.fun2()

self表示

He is one of the most qualified engineers our company ______________ in the last ten years. A: employed B: has employed C: is employing D: employ

class Student:def __init__(self,name,age):self.name=nameself.age=agedef fun1(self):print("hello")（ ）def fun2(self):print("yes")child=Child("Tom",20)child.fun1()

在A类的某个方法中，“super()”等价于（ ）。? super(self)|super|super(A,self)|super(A)

Express your self in English.