下肢动脉CTA的扫描基线通常是()
A.L4
B.L5
C.骶髂关节
D.耻骨联合
E.耻骨联合上3cm
参考答案:E
解析:下肢动脉CTA的扫描基线通常是耻骨联合上3cm。
女性,24岁。1年前患过伤寒住院,1年来未复发,要求参加餐饮业工作。()
A.血培养
B.骨髓培养
C.大便培养
D.尿培养
E.胆汁培养
"Isn't the TV play wonderful" This sentence means().
A. What a wonderful play it is!
B. Do you think the TV play wonderful
C. I don't think the TV play is wonderful.
D. Do you know what the play is like