【单选题】Though his parents agreed_____ his views, they didn’t_______ him to go there alone.
【简答题】在实际工作中,规模大、业务复杂的单位,可以使用一种格式的通用记账凭证。( )
【单选题】When ________ for his views about his teaching job, Philip said he found it very interesting and rewarding. [ ]
【单选题】I longed for having a new bicycle but my parents couldn’t_______ it.
【单选题】关于 CT 检查的防护,错误的叙述是
B.
X 线对人体产生的生物效应是造成损伤的根本原因
【单选题】关于CT检查的防护,叙述错误的是()。
B.
X线对人体产生的生物效应是造成损伤的根本原因
E.
要防止有害的非随机效应,限制随机效应的发生率
【单选题】关于CT检查辐射防护措施的叙述,错误的是
【单选题】关于CT检查的防护,错误的叙述是( )
B.
X线对人体产生的生物效应是造成损伤的根本原因
E.
要防止有害的非随机效应,限制随机效应的发生率
【简答题】简述信息预分拣处理对于组织分拣作业、提高分拣效率的意义。
【简答题】As a ________ president, his views are treated with respect when he is interviewed. A) prior B) previous C) late D) former