彩色多普勒判断静脉脉血栓形成的依据是
A．血流速度增快
B．血流反向
C．血流速度减慢
D．血流信号充盈缺损
E．血流信号“溢出”血管
参考答案：D
_____ you don't have my phone number, it's 870-7842. I look forward to meeting you soon. [ ]
A. In case
B. On purpose
C. As long as
D. By the way
组织、胁迫、诱骗不满16周岁的人进行恐怖、残忍表演的，应当依法给予治安管理处罚。
