第14题: [单项选择]When questioned by the interviewer, my mind went ______, and I could hardly remember my own date of birth. A. blank B. dim C. faint D. vain 参考答案:A 答案解析:[试题分析] 此题考查形容词词义。 [详细解答] blank意为“空白的”,go blank指头脑变得一片空白。dim意为“模糊的,暗的”;faint意为“虚弱头晕的,微弱的”;vain意为