【单选题】I’ve saved ____ for a birthday present for my niece and I have picked ____ an English novel which I hope she might like. I’m sorry I can’t afford anything more expensive.
【单选题】根据立体的三视图选择与其对应的立体图()。
【简答题】接近顾客是推销人员为进行推销洽谈,对潜在()进行的正式接触或访问,他直接关系到整个推销洽谈的成功。A. 目标顾客
【判断题】局部自由度只存在于滚子从动件的凸轮机构中。
【单选题】I’ve saved ____ for a birthday present for my niece and I have picked ____ an English novel which I hope she might like.
【判断题】在金融活动中,不确定性包括“外在不确定性”和“内在不确定性”两种,其中外在不确定性导致的金融风险又称为“系统风险”。
【单选题】推销人员为进行推销洽谈,对潜在目标顾客进行的正式接触或访问,叫做( ) prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
【简答题】The money I’ve saved ________ roughly to what I need for my course.