加拿大永久居民和公民的区别是()。 ["福利待遇不同","永久居民无选举权","永久居民有移民监要求","无区别"]
按照公司规定,上墙资料必须有() ["《监管员现场管理规定》","《监管员岗位职责》","《安全管理规定》","《铅封管理规定》"]
If the cause of a sudden severe list is negative initial stability,counterflooding into empty tanks may(). ["increase the righting moment","cause an increase in the righting arm","bring the vessel to an upright equilibrium position","cause the vessel to flop to a greater angle"]
社会主义道德是社会主义法的评价标准的推动力量,其表现为()。 ["法律规范要有道德作为价值基础作为判断法律好坏的标准","道德的状况制约着立法的发展","道德对法律的实施起着促进作用","道德可以弥补法律调整的不足"]
急性肾炎患儿应用降压药的指征是() ["浮肿、血尿、少尿","伴高氮质血症","伴循环充血","血压持续升高,舒张压高于12.0KPa"]
国外集体谈判的主要特点及趋势有哪些?