全胃肠外营养支持病人可能发生的代谢性并发症有（） A.导管败血_爱下问搜题

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问题多项选择题

全胃肠外营养支持病人可能发生的代谢性并发症有（）

A.导管败血症

B.低血糖

C.高渗性非酮性昏迷

D.肝胆系统损害

E.空气栓塞

答案

参考答案：B, C, D

补全对话，情景问答

选择合适的句子完成对话。

A. It's on Sunday, 14th December.
B. Would you like to go birdwatching with us at Wildlife park?
C. What time does the show start?
D. And there's also an interesting bird show.
E. I'd like to go, but I have to ask my parents first.

Sandy:      1
Simon: Isn't that boring?
Sandy: No. You can see lots of birds there.      2
Simon: When is the birdwatching?
Sandy:      3     . Are you free on that day?
Simon:      4     .
Sandy: It starts at 10:00 am and finishes at 11:30 am.
Simon:      5     .
Sandy: Of course. Just let me know if you decide.

多项选择题

背景

某二级公路路基宽度8.5m(0.75m+7.00m+0.75m)，路面结构组成为：30cm填隙碎石底基层、25cm水泥稳定碎石基层、22cmC30水泥混凝土面层。先进行填隙碎石底基层施工，主要施工顺序如下：
备料→运输粗碎石→摊铺→撒铺填隙料和碾压
[

问题

]

在备料时应计算各路段所需粗碎石数量及每车料的堆放距离。其计算依据是( )。

A．粗碎石粒径
B．路段底基层宽度及厚度
C．路段底基层松铺系数
D．路段底基层密度
E．运料车辆的车厢体积