---What a long queue!

--- Yeah．We ________________ up in the past few hours for tickets back home．

A．queued

B．have queued

C．are queuing

D．have been queuing

胎盘早剥并发DIC的诊断依据，不包括（）

A. * * 出血不凝

B.血小板<100×10⁹／L

C.凝血酶原的时间延长

D.纤维蛋白原2g／L

E.胎儿窘迫