暖通工程的总图制图比例中,地理、交通位置图的比例为1:2500~1:20000。( )
参考答案:错
— What would you do if it ______ tomorrow?
— We have to carry it on, since we've got everything ready. [ ]
A. rain
B. rains
C. will rain
D. is raining
以下关于切换重建立的说法正确的是()
A.RRC重建立一定会导致业务数据的丢失
B.RRC重建立只会重建立到源和目的小区
C.RRC重建立不会增加业务数据的时延
D.RRC重建立是UE发起的