气管插管的指征有哪些?
The boat was sailing to the north when a terrible strom(). ["was breaking","broke out","would break out"]
按照《中长期铁路网规划》,中国将建设多条铁路快速客运通道。同等级铁路平均每千米工程量和造价最高的是() ["哈尔滨―沈阳段","太原―石家庄段","郑州―徐州段","广州―深圳段"]
对小组成员应该从两方面分析:一是透过多种角度全面掌握成员的情况;二是探讨()的方法。
The captain ordered the dangerous cargo on derk()to lighten the ship and minimized the risk at sea. ["be jettisoned","be dropped","be dived","be abandoned"]
在发展性模式工作员的工作主要放在以下三个领域:小组目标的实现、()、个人的自我实现。