人类行为的分类不包括() ["反应行为","操作行为","个人行为","社会行为","应激行为"]
液压油的性质有() ["粘性","密度","可压缩性","抗燃性"]
都市紧凑型SUV昂科拉1.4L双可变气门正时涡轮增压发动机性能卓越,表现优异,三款车型(两驱手动/两驱自动/四驱自动)百公里油耗不正确的()。 ["6.3L","6.9L","7.6L","8.0L"]
重负荷和三级污秽及以上地区线路每年至少进行一次()巡视。 ["夜间","故障","监察","特殊"]
Aboard a vessel, dividing the sum of the vertical moment by the total weight yields the vessel’s(). ["vertical moment","transverse position of the center of gravity","inclining moment","righting moment"]
人员预算的主要内容包括哪几个方面?