作为判断颅脑CT增强效果好坏的参考标准是()
A.脉络膜丛显影的好坏
B.大脑镰显影的好坏
C.小脑镰显影的好坏
D.Willi氏环显影的好坏
E.垂体显影的好坏
参考答案:A
国内外埠保价信函一件重77克,保价金额为243.60元,应收费()。(1分)
Human flesh search is supposed to be ________ due to lots of bad influences.[ ]
A. replaced
B. abandoned
C. accused
D. equipped