Unlike Martin Luther King, _________(who) the chief spokesperson of Black Muslims advocated violence in self defense and black pride.

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

Which of the following is NOT a defense mechanism?

防御性的武器（defense）

The defense qi circulates in the vessels.

The innate mechanisms of host immunity play a role in the defense of the body only after specific defense mechanisms have failed to defend the body.

It was _________ and you can't charge (指控) me. A: self-help B: self-employed C: self-defense D: self-reliance

Transferrin plays a role in host defense by

Immune defense means that the body can () A: resist to invasion of pathogens and neutralize their toxic products B: exclude the aging and injuried cells and keep the balance of inner<br/>environment C: surveil and clear transformed cells inside the body D: present unresponsive state to antigenic foreign substances E: present unresponsive state to self antigenic

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()