【多选题】对于可预知性颠簸，以下哪些说法正确？（）

【简答题】阅读理解 We've all met with something that slows us down, for example, the bump(颠簸)in the road,the setback. You just have to keep in mind that a setback is only temporary and greater things lie ahead.Ther...

【判断题】在泰国普吉岛的旅游行程中，在出海游览皮皮岛的活动中，有两种交通工具可以选择，一是大船，速度慢但是平稳，一是快艇，速度快但是颠簸。旅行策划小张为一旅游团安排水上交通工具，看到绝大多数游客都是青年人，只有几位七八十岁的老人，根据多数原则就统一为他们安排了快艇。你觉得他的做法正确吗？( )

【单选题】Recently, I flew to Las Vegas to attend a meeting. As we were about to arrive, the pilot announced with apology that there would be a slight 1 before setting down. High desert winds had 2 the airp...

【单选题】（）易造成行驶颠簸过度。

【简答题】锋面颠簸

【单选题】穿越颠簸气流的空速为（ ）（）

【单选题】Recently, I flew to Las Vegas to attend a meeting. As we were about to arrive, the pilot announced with apology that there would be a slight 1 before setting down. High desert winds had 2 the airp...

【简答题】为什么晴空也会有颠簸？

【简答题】We are about to experience some _____________(气流颠簸)。