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问题 多项选择题

下列选项中应属于市场经济秩序建立的原则是（）。

A.简易性

B.确定性

C.灵活性

D.权威性

E.可操作性

答案

参考答案：B, D, E

单项选择题

急诊室抬来27岁妊娠近足月初产妇，产妇烦躁不安，下腹疼痛。考虑肩先露娩出的新生儿颜面及全身皮肤青紫，呼吸表浅，心率120次/分有力，此时首先应作的处置是（）

A.吸氧，保暖

B.行人工呼吸

C.清理呼吸道

D.纠正酸中毒

E.脐静脉注射纳洛酮
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补全对话，情景问答
根据对话内容,从所给的选项中选出填入空白处的最佳选项
A. What about you?
B. Would you like black tea?
C. Do you have eggs?
D. Would you like something to eat?
E. Black tea or green tea?
F. Can I help you?
G. Thank you very much.
(W:Waitress(女服务员)  P:Peter  S:Sandy)
W: (1)__________
P: Yes, what drink would you like, Sandy?
S: I'd like some tea.
P: (2)__________
S: Black tea, please. (3)__________
P: I'd like milk. (4)__________
S: Yes, some bread, please.
P: All right. (5)__________
W: Yes.
P: We want a cup of black tea, a glass of milk, two pieces of read and four eggs, please.
W: OK. Just a minute(稍等).
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