在影响消费者行为的不同参照群体中，家庭成员、亲朋好友、同事等属于消费者的（）。
A.首要群体
B.次要群体
C.向往群体
D.厌恶群体
参考答案：A
There is little learning involved when one is reprimanded two or three months after the deed.
A．recommended
B．reproached
C．recompensed
D．reversed
A portion of a thermometer above is calibrated to show degrees in equal increments. If the temperature indicates a reading at level A, what is the temperature ？
