产品销售量的年增长率（N）是产品生命周期判断标准，如果0.1%A.导入期B.成长期C.成熟期D.衰退期
A.导入期
B.成长期
C.成熟期
D.衰退期
参考答案：C
— Do you think another Korean War will break out?
— Only through peaceful dialogues can a war be avoided.
A．No way.
B．That’s for sure
C．Why not?
D．It depends.
实热证的面色是
A．两颧娇红
B．满面通红
C．两颧泛红如妆
D．两颧潮红
E．以上均不是
