产品在本国已处于生命周期的衰退期阶段，但在其他某些国家却正处于介绍期或增长期阶段。随着产品进入新市场，相当于延长了产品生命周期。
参考答案：对
Having walked in the desert for several days, we felt exhausted, but we had to find a pool before the
water we had in the bottle________.[ ]
A. ran out of
B. ran away
C. ran out
D. ran off
以下激素不属于肾上腺皮质激素的是（）
A.醛固酮
B.可的松
C.泼尼松
D.ACTH
E.雄激素
