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【单选题】
患者，女39岁。因持续上腹痛伴恶心、呕吐3天入院。5年来有胆囊结石病，常有短暂上腹不适症状。B超显示胆囊有多发小结石，总胆管宽9mm，其内未见结石，胰腺肿大增厚，周围有积液。查体：体温37．7℃，脉率106次／分，呼吸28次／min，血压132／86mmHg，巩膜不黄，肺无啰音，上腹压痛，轻度肌紧张和反跳痛，肠鸣音较弱。化验：WBC13．5×10／L，血尿淀粉酶高出正常一倍以上。对该患者的最佳治疗方案是（）
A.
禁食、胃肠减压、补液止痛
B.
即刻急诊手术引流
C.
抗感染，体温超过38.5℃则手术引流
D.
腹腔灌洗
E.
营养支持
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参考答案：
举一反三
【单选题】What is WAN?
A.
World alone Network
B.
World area network
C.
Wide area network
D.
Wise area network
E.
Sorry I dont know
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【单选题】What is the correct order if you wan to describ an event?
A.
①What was the event? ②When and where was it? ③Why did you go there? ④ Details of the event. ⑤What did you think of it?
B.
①What did you think of it?②When and where was it? ③Why did you go there? ④Details of the event. ⑤What was the event?
C.
①Details of the event.②When and where was it? ③Why did you go there? ④What was the event? ⑤What did you think of it?
D.
①Why did you go there? ②When and where was it? ③Details of the event. ④What was the event? ⑤What did you think of it?
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【简答题】听短文，完成下列信息表格，将所选答案的字母代号填入题前括号内。短文听两遍。 What class Wan Hai is in: 1. Class ________, Grade 9. When the party will start： 2. Next ________ afternoon. What Li Nan will do: 3. He'll ________. Where Nancy c...
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【单选题】What is A WAN?（）
A.
A network that is restricted.to A single building ,A group of buildings, or even A single room.
B.
A network that encompasses an entire city or metropolitanared and connects multiple LANs.
C.
A network that connects client devices wirelessly using radio waves.
D.
A network that crosses metropolitan, regional, or national boundaries.
查看完整题目与答案
【单选题】What is A WAN？（）
A.
A network that connects client devices wirelessly using radio waves
B.
A network that crosses metropolitan, regional, or national boundaries
C.
A network that is restricted.to a single building ,a group of buildings, or even a single room
D.
A network that encompasses an entire city or metropolitanared. and. connects multiple LANs
查看完整题目与答案
【判断题】古代用来制造指南针的磁性物质是三氧化二铁
A.
正确
B.
错误
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【单选题】气态污染物的治理方法有
A.
沉淀
B.
吸收法
C.
浮选法
D.
分选法
查看完整题目与答案
【单选题】----What a nice tablet computer! How much did you ______ on it ? It ____me 400 dollars.
A.
take; paid
B.
cost; took
C.
pay; spent
D.
spend; cost
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【单选题】What is David going to do?
A.
He wants to talk with his neighbors about the problem.
B.
He wants to move.
C.
He is going to go to bed late.
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【单选题】Click the Exhibit button. In the exhibit, if the link we are measuring is 1.5 Mbps, what is the effective WAN bandwidth?（）
A.
0.947 Mbps
B.
3.000 Mbps
C.
4.065 Mbps
D.
282.058 Mbps
查看完整题目与答案
相关题目：
【单选题】What is WAN?
A.
World alone Network
B.
World area network
C.
Wide area network
D.
Wise area network
E.
Sorry I dont know
查看完整题目与答案
【单选题】What is the correct order if you wan to describ an event?
A.
①What was the event? ②When and where was it? ③Why did you go there? ④ Details of the event. ⑤What did you think of it?
B.
①What did you think of it?②When and where was it? ③Why did you go there? ④Details of the event. ⑤What was the event?
C.
①Details of the event.②When and where was it? ③Why did you go there? ④What was the event? ⑤What did you think of it?
D.
①Why did you go there? ②When and where was it? ③Details of the event. ④What was the event? ⑤What did you think of it?
查看完整题目与答案
【简答题】听短文，完成下列信息表格，将所选答案的字母代号填入题前括号内。短文听两遍。 What class Wan Hai is in: 1. Class ________, Grade 9. When the party will start： 2. Next ________ afternoon. What Li Nan will do: 3. He'll ________. Where Nancy c...
查看完整题目与答案
【单选题】What is A WAN?（）
A.
A network that is restricted.to A single building ,A group of buildings, or even A single room.
B.
A network that encompasses an entire city or metropolitanared and connects multiple LANs.
C.
A network that connects client devices wirelessly using radio waves.
D.
A network that crosses metropolitan, regional, or national boundaries.
查看完整题目与答案
【单选题】What is A WAN？（）
A.
A network that connects client devices wirelessly using radio waves
B.
A network that crosses metropolitan, regional, or national boundaries
C.
A network that is restricted.to a single building ,a group of buildings, or even a single room
D.
A network that encompasses an entire city or metropolitanared. and. connects multiple LANs
查看完整题目与答案
【判断题】古代用来制造指南针的磁性物质是三氧化二铁
A.
正确
B.
错误
查看完整题目与答案
【单选题】气态污染物的治理方法有
A.
沉淀
B.
吸收法
C.
浮选法
D.
分选法
查看完整题目与答案
【单选题】----What a nice tablet computer! How much did you ______ on it ? It ____me 400 dollars.
A.
take; paid
B.
cost; took
C.
pay; spent
D.
spend; cost
查看完整题目与答案
【单选题】What is David going to do?
A.
He wants to talk with his neighbors about the problem.
B.
He wants to move.
C.
He is going to go to bed late.
查看完整题目与答案
【单选题】Click the Exhibit button. In the exhibit, if the link we are measuring is 1.5 Mbps, what is the effective WAN bandwidth?（）
A.
0.947 Mbps
B.
3.000 Mbps
C.
4.065 Mbps
D.
282.058 Mbps
查看完整题目与答案
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