【单选题】Baruti was the _____ child in a very big family.
【多选题】[第一节安全生产管理基本概念]本质安全是指设备、设施或技术工艺含有内在的能够从根本上防止发生事故的功能。具体包括以下哪几方面的内容()。
【单选题】下列不是微观经济学基本假设的是
A.
在价格可以自由而快速升降的情况下,市场一定会实现充分就业的供求均衡状态
B.
费者和厂商能自觉按照利益最大化的原则决定自己的经济行为
C.
消费者和厂商可以免费而迅速地获得各种市场信息
【判断题】前交叉韧带于屈膝时最紧张,防止胫骨过度向前移动。
【简答题】Why didn't you ask him to prepare for the test _____ advance? He could have done it better.
【单选题】—Why didn't you ask him for help? —______, but he was working on his computer.
【单选题】后交叉韧带:于屈膝时最紧张,防止胫骨过度向( )移动。
【单选题】I ______ you how to do it ; why didn't you ask me?