主页
学科
搜索
账户
常见问题
当前学科：经济学原理
题目：
未知类型
下列选项中，不属于运用单个金融工具管理外汇交易风险的方法是( )。
A．远期外汇交易法 B．掉期交易法
C．货币期货法 D．BSI法
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
当挖掘机运行时发现（）等情况，应立即停止工作，并将设备开到安全地带。
下列属于火灾探测器特级保护对象是（）。
影响隐通道带宽的因素，不包括（）
某给水厂站新建预制安装水池一座，水池平面尺寸50m×50m,净高6.8m，采用明挖基坑，基坑顶高程为±0.0m,池顶高程为+1.5m。清水池预制混凝土构件包括壁板安装、壁板缝的浇筑。在壁板缝混凝土浇筑后达到一定的强度后进行预应力缠丝施工。 施工单位编制了清水池吊装方案，其包括工程概况、主要技术措施、保证吊装质量措施、吊装安全措施。吊装作业中由安全员组织安全交底和现场的定期的安全检查。在进行壁板缝混凝土浇筑时，进行了如下操作： 1、用与壁板同一配合比的混凝土浇筑； 2、在一天温度较高时进行施工。 3、在预应力缠丝施工结束后进行了满水试验，在做满水试验时，一次充到设计水深，水位上升速度为5m/h，当充到设计水位12h后，开始测读水位测针的初读数。 吊装方案中的内容是否全面？如不全面请补充。 背景中哪些工程需要编制安全技术专项方案？ 壁板缝混凝土浇筑时对模板工艺要求有什么？ 吊装作业中存在哪些问题？ 指出在进行壁板缝混凝土浇筑时操作的错误，并改正？ 指出满水试验过程中的错误之处，并改正。
男性，40岁，突然呕血300ml，暗红色，并解黑便二次，查体：蜘蛛痣，肝肋下1.5cm．质硬，脾肋下3．Ocm．少量腹腔积液。急诊胃镜检查为食管静脉重度曲张伴活动出血。最有效治疗方法（）
汽车转弯时，当方向盘转到最大极限时，外前轮所滚过的轮迹半径称为（）。
描述2M业务复用进入STM-1的过程。（文字描述）
关于狼疮带试验，错误的是（）
人体禁食多长时间后肝糖原可以耗尽（）。
Boredom at Work ① You might find yourself staring at the clock, willing it to move faster so the boring workday will finally end. If your job offers little in the way of stimulation, there are steps you can take inside and outside the workplace. ② If you're bored with your job, it could be a sign that you've mastered the basic requirements and are ready for more of a challenge. You might not have been in your position long enough to request a promotion. Still, you can take steps to enhance your current role. Ask your boss if there are any projects you can help with. Volunteer to train less experienced colleagues. You'll feel more stimulated at work and also increase your chances of future advancement. ③ If you feel there is nothing left to learn in your present position, take steps to increase your knowledge. Your company's website might have online courses you can take during your slow periods, with your manager's permission. Enroll in training classes your company offers in areas that interest you. You also can pursue educational opportunities outside of the workplace, such as college classes, industry-specific training programs or self-improvement courses. If the knowledge you acquire doesn't help you in your present position, it might eventually help you move into a more fulfilling position. ④ Look for ways to challenge yourself. If your job involves performing repetitive tasks, set a quota for the number of times you can accomplish a particular task during the course of a shift. This will give you something to shoot for. If you have co-workers who perform the same tasks, make a friendly wager to see who can do the most. You'll form stronger bonds with your colleagues, and your employer is likely to notice your increased productivity. ⑤ According to psychotherapist and career coach Nina Ham, boredom at work might be a symptom of dissatisfaction with your personal life. Finding sources of stimulation outside of work can have a positive impact on your attitude toward your job. Seeking counseling for an emotional issue can also be of benefit. If your personal life is going well and nothing you try seems to improve your engagement level at work, it might be time to consider a job or even a career change. If you′re bored with your job, it shows that you′ve mastered（）