管理心理学认为,()是激励过程的起点,也是激励存在的基础。 ["已经满足的需要","得不到满足的需要","还没开始的动机","已经开始的动机"]
Which of the following answer is correct to express the value 8 in octal number?() [" 010"," 0x10"," 08"," 0x8"]
习近平在全国文联第十次代表大会上强调,文运同国运相牵,文脉同国脉相连。坚持()的创作导向,把艺术理想融入党和人民事业之中,做到胸中有大义、心里有人民、肩头有责任、笔下有乾坤,努力筑就中华民族伟大复兴时代的文艺高峰。 ["以自我为中心","以市场为中心","以人民为中心","以潮流为中心"]
Which are not Java keywords? () [" TRUE"," sizeof"," const"," super"," void"]
为什么边际技术替代率会出现递减?
在创编学前儿童科学游戏时,要注意游戏的()。