下载APP
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】In a purely biological sense, fear begins with the body’’s system for reacting to things that can harm us—the so-called fight-or-flight response. "An animal that can’’t detect danger can’’t stay alive...
A.
reactions of humans and animals to dangerous situations are often unpredictable
B.
memories of significant events enable people to control fear and distress
C.
people’’s unpleasant memories are derived from their feelings of fear
D.
the amygdala plays a vital part in human and animal responses to potential danger
【单选题】模拟实验区分为物理模拟、数学模拟和功能模拟的依据是：（）
A.
原型与模型之间的功能目的；
B.
原型与模型之间的相似关系；
C.
原型与模型的材料性质；
D.
原型与模型的内容关系；