第15题: [单项选择]Becoming aware of our mother's age, not just in numbers of years but ______her psychological and physical state, often helps us to understand her better. A. in spite of B. on account of C. in terms of D. by means of 参考答案:C 答案解析:[解析] in spite of意思为“尽管”,on account of意思为“由于”;in terms of意思为“就……来说,在……方面”;by means of意思为“通过,以……的方式”。正