单选题
3、The ups and downs of life may seem to have no predictable plan. But scientists now know there are very definite life patterns that almost all people 76 ____ . Today，when we live 20 years longer than our great-grandparents，and when women mysteriously 77 ____ men by seven years，it is clearer than ever that the“game of life”is really a game of 78 ____ . As we age, we trade strength for ingenuity，speed for thoroughness，passion for reason. These 79 ____ may not always seem fair，but at every age，there are some 80 ____ . So it is reassuring to note that 81 ____ you've passed some of your“prime.”you still have other prime years to experience 82 ____ . Certain important primes seem to 83 ____ later in life. Then which are the best years of life? When asked this question, people may 84 ____ with various answers. It seems that different periods of life 85 ____ to different kinds of achievement.
83.____
参考答案
A
题目详解：
人生就像一场旅程，充满起起落落。科学家发现，虽然生活看似不可预测，但几乎所有人的生命历程都遵循着特定的模式。随着年龄增长，我们用智慧替代体力，用细致弥补速度，用理性平衡激情。这些变化或许看似不公平，但每个年龄段都有其优势。即便某些“黄金岁月”已成过去，未来仍有其他重要的时光等待体验。某些关键的黄金时期似乎会在人生后期达到高峰。记忆小技巧："人生如登山，黄金在顶峰"。文中提到某些重要阶段会在后期出现，与"peak"（顶峰、高峰）对应，表示达到最高点，最符合语境。其他选项：climb（爬升）强调过程，stay（停留）表持续，result（结果）作动词表导致，均不符合"出现在后期并达到最佳状态"的含义。
136****3830
a,峰