填空题

This passage is meant to teach readers how to enlarge their vocabularies by means of the CPD Formula.

【参考答案】

Y

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填空题

Paul T. Rankin found that the average individual spent most of his waking time reading, writing, speaking or listening.

问答题

1. 大学生的生活费用安排发生变化； 2. 产生这些变化的原因是什么； 3. 你的看法。 Living Expenditure of College Students