已知集合A={1,2,3},B={2,m,4},A∩B={2,3},则m=
3
连词成句。
1. to the next it's hospital (.)
2. to get I how cinema the can (?)
3. on left the is the bookstore (.)
4. is a your in there school library (?)
在请求方式,ACARS已等待1.5分钟,但没收到地面指令,将:().
A.改为断开方式
B.改为话音方式
C.返回等待方式
D.改为故障方式