31岁的考研英语阅读，关键在于策略和效率。首先，要熟练掌握各类题型，如主旨大意题、细节理解题、推理判断题等。以下是一道典型英语阅读题的答案解析：
题目：The following passage is adapted from "The Power of Habit" by Charles Duhigg.
Question: What can be inferred about the author's opinion on the development of habits?
Answer: The author believes that habits are formed through a combination of cues, routines, and rewards, and emphasizes the importance of breaking bad habits and creating good ones for personal and professional success.
解析：通过阅读全文，我们可以发现作者多次强调习惯的形成、改变以及习惯对个人和职业发展的影响。因此，我们可以推断出作者对习惯的发展持积极态度，认为养成良好的习惯对于个人的成功至关重要。
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