腹膜后腔CT检查的扫描范围是（）A、自横隔向下至髂动脉分叉B、耻

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问题单项选择题

腹膜后腔CT检查的扫描范围是（）

A、自横隔向下至髂动脉分叉

B、耻骨联合下缘向上至膀胱顶部

C、自胰腺上方1cm至髂动脉分叉

D、自胰腺上方1cm向下至膀胱下缘

E、自胰腺上方1cm至耻骨联合下缘

答案

参考答案：C

补全对话，情景问答

情景交际

( Li Lei and Zhang Hai are talking on the phone. )

L-Li Lei. Z-Zhang Hai

L: Hello , Zhang Hai ! I haven't heard from you for a long time. 1 ?

Z: I'm preparing(准备)for the final exams. 2 ?

L: First , I'II have a good rest, and then I will go to Beijing to watch the Olympic Games.

Z: 3 .

L : Wonderful ! Our plans are almost the. same..

Z : Are you going to visit some places of interest?

L: 4 .1 want to visit the Great Wall.

Z: Let's meet in Beijing. We may do something useful to

support the Olympics together.

L : Sounds great.

Z : See you then.

L: 5 .

多项选择题

合理的组织设计不宜使管理层次太多，否则会出现( )等不足。

A．信息传递慢

B．多头领导

C．协调工作困难

D．职责不清

E．权力分散