A. she has difficulty handling her daily work efficiently B. she can hardly get a chance to be promoted C. she finds her present job too challenging D. she is tired of her duties at the college 参考答案:B 答案解析:[解析] 事实细节题。题目询问“作者想要换工作的原因是什么”。从文章的第三段第一句话，Although I am happy now，I feel that my promotion(晋升)is li
第22题: [单项选择]He was driving very fast because he was______of the fact that there was a speed limit. A. innocent B. aware C. ignorant D. sure 参考答案:C 答案解析:[解析] 因为不知道有限速，他把车开得飞快。 [解析] 考查形容词辨析。innocent．与ignorant都有“无知的”意思。innocent．指由于缺乏头脑产生的“无知的，幼 稚的”
