A. accidental B. intentional C. occupational D. professional 参考答案:A 答案解析:我们办公室主任经常说:“我们永远也不能让一时的成绩冲昏头脑,”本题考查形容词辨义:accidental“意外的,偶然的”;intentional“有意的,故意的”;occupational“职业的,工
第20题: [单项选择]Questions 23 to 25 are based on the conversation you have just heard.A. Where they should move. B. How to negotiate with the landlord. C. How to fight the increase. D. Whether to accept an increase in rent or move. 参考答案:D 答案解析:[解析] 23-25 W: Hi, Sam, I hate to bother you but I wonder if I could have a word with you M: S
第21题: [单项选择]修改间隙补偿值是()。 A. 改变刀偏值 B. 改变工件尺寸值 C. 补偿正反向误差值 D. 长度补偿 参考答案:C