【简答题】S1:MV Blue Whale,this is helicopter.I will use rescue litter.S2:Helicopter,this is Blue Whale.I will ready to receive you.Q:What will the helicopter use?A. rescue sling. B. rescue basket. C. rescue li...
【简答题】S1:MV Blue Whale,this is helicopter.I will use rescue basket. S2:Helicopt...
【单选题】听力原文:Do you mind moving over one seat? (A) No, this seat is taken. (B) No, wait a second. (C) No, mine is a blue one. (35)
【判断题】我会帮助人们建立一种长远任务感及更高使命感。
【判断题】并联电阻具有分流作用,阻值越大的电阻分地的电流越大。
【单选题】GQPS-756以下属于备课基本原则的是( )