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【判断题】
在TCP/IP协议中,TCP协议负责数据的传输,让每一个数据到达目的地;而IP协议负责保证传输数据的可靠性及对错误数据进行纠错处理。
A.
正确
B.
错误
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【单选题】男,18岁。自幼年始反复出现发作性喘息,可自行缓解或经使用“抗炎、平喘药”缓解,6岁后症状逐渐消失。近3天来两次出现喘息,严重时影响睡眠。查体:T:37.1°C,肥胖,双肺可闻及哮鸣音,心率100次/分,律齐,P2>A2,双下肢无水肿。患者出现喘息发作时,为迅速缓解症状,宜首选的治疗是
A.
吸人M受体拮抗剂
B.
吸氧
C.
舌下含硝酸甘油
D.
吸人糖皮质激素
E.
吸人短效β2受体激动剂
查看完整题目与答案
【单选题】男,18岁。自幼年始反复出现发作性喘息,可自行缓解或经使用“抗炎.平喘药”缓解。6岁后症状逐渐消失。近3天来再次出现喘息,严重时影响睡眠。查体:T 37.1°C,肥胖。双肺可闻及哮鸣音。心率100次/分,律齐,P2>A2,双下肢无水肿。患者出现喘息发作时,为迅速缓解症状,宜首选的治疗是
A.
吸入糖皮质激素
B.
吸入M受体拮抗剂
C.
吸入短效β2受体激动剂
D.
舌下含硝酸甘油
E.
吸氧
查看完整题目与答案
【单选题】实地口语导游方式与图文导游方式的最大区别是( )。
A.
充分体现出旅游服务之人文关怀
B.
有声有色
C.
及时回答旅游客的提问
D.
便于触景生情
查看完整题目与答案
【简答题】要求: 将答案写在纸上拍图上传哦。拍图上传,我需要正面图,不需要我子看的图片。中年人都有颈椎病啊。 Translate the following sentences from English into Chinese. 1. Let me explain to you why our goods are well received in many countries. 2. Would it...
查看完整题目与答案
【简答题】Ted Speech: What is the movie series the speaker mentioned at the beginning? Did she realize that eyeglasses were medical devices at that time? What were the earliest forms of eye gear made of? What w...
查看完整题目与答案
【单选题】Which of the following would make the best opening for a persuasive letter?
A.
As a world traveler, would you please speak to our group on your life-changing experiences in touring India?
B.
Because of your varied experiences as an elementary school administrator, we would like you t address the district’s annual meeting of school principals.
C.
We are looking for a speaker for our meeting next month. I know you are busy, but would you consider being our speaker?
D.
People who think they learned everything they need to know in kindergarten haven’t heard you speak.
查看完整题目与答案
【简答题】听长对话，选择最佳答案。 1. How many minutes does Tony exercise every day? A. About fif. B. About forty-five. C. About fifty. 2. What does Tony think of running? A. He likes it. B. He doesn't mind it. C. He c...
查看完整题目与答案
【简答题】2016雅思考试听力答案 2016年2月27日雅思听力3单选题答案21.Mona's theme of the history of design development 22.Mona doesn't want to just talk about one topic because 23.What did the tutor suggest Mona to do ? 24.Mona's vie...
查看完整题目与答案
【单选题】男,18岁。自幼年开始反复出现发作性喘息，可自行缓解或经使用"抗炎、平喘药"后缓解。6岁后症状逐渐消失。近3天来再次出现喘息，严重时影响睡眠。查体：T 37.1℃，肥胖。双肺可闻及哮鸣音。心率100次/分，律齐，P2>A2，双下肢无水肿。该患者最可能的诊断是
A.
支气管哮喘
B.
睡眠呼吸暂停综合征
C.
慢性阻塞性肺疾病
D.
特发性肺动脉高压
E.
先天性心脏病
查看完整题目与答案
【单选题】男,18岁。自幼年始反复出现发作性喘息,可自行缓解或经使用“抗炎.平喘药”缓解。6岁后症状逐渐消失。近3天来再次出现喘息,严重时影响睡眠。查体:T 37.1°C,肥胖。双肺可闻及哮鸣音。心率100次/分,律齐,P2>A2,双下肢无水肿。该患者最可能的诊断是
A.
支气管哮喘
B.
睡眠呼吸暂停综合征
C.
慢性阻塞性肺疾病
D.
特发性肺动脉高压
E.
先天性心脏病
查看完整题目与答案
相关题目：
【单选题】男,18岁。自幼年始反复出现发作性喘息,可自行缓解或经使用“抗炎、平喘药”缓解,6岁后症状逐渐消失。近3天来两次出现喘息,严重时影响睡眠。查体:T:37.1°C,肥胖,双肺可闻及哮鸣音,心率100次/分,律齐,P2>A2,双下肢无水肿。患者出现喘息发作时,为迅速缓解症状,宜首选的治疗是
A.
吸人M受体拮抗剂
B.
吸氧
C.
舌下含硝酸甘油
D.
吸人糖皮质激素
E.
吸人短效β2受体激动剂
查看完整题目与答案
【单选题】男,18岁。自幼年始反复出现发作性喘息,可自行缓解或经使用“抗炎.平喘药”缓解。6岁后症状逐渐消失。近3天来再次出现喘息,严重时影响睡眠。查体:T 37.1°C,肥胖。双肺可闻及哮鸣音。心率100次/分,律齐,P2>A2,双下肢无水肿。患者出现喘息发作时,为迅速缓解症状,宜首选的治疗是
A.
吸入糖皮质激素
B.
吸入M受体拮抗剂
C.
吸入短效β2受体激动剂
D.
舌下含硝酸甘油
E.
吸氧
查看完整题目与答案
【单选题】实地口语导游方式与图文导游方式的最大区别是( )。
A.
充分体现出旅游服务之人文关怀
B.
有声有色
C.
及时回答旅游客的提问
D.
便于触景生情
查看完整题目与答案
【简答题】要求: 将答案写在纸上拍图上传哦。拍图上传,我需要正面图,不需要我子看的图片。中年人都有颈椎病啊。 Translate the following sentences from English into Chinese. 1. Let me explain to you why our goods are well received in many countries. 2. Would it...
查看完整题目与答案
【简答题】Ted Speech: What is the movie series the speaker mentioned at the beginning? Did she realize that eyeglasses were medical devices at that time? What were the earliest forms of eye gear made of? What w...
查看完整题目与答案
【单选题】Which of the following would make the best opening for a persuasive letter?
A.
As a world traveler, would you please speak to our group on your life-changing experiences in touring India?
B.
Because of your varied experiences as an elementary school administrator, we would like you t address the district’s annual meeting of school principals.
C.
We are looking for a speaker for our meeting next month. I know you are busy, but would you consider being our speaker?
D.
People who think they learned everything they need to know in kindergarten haven’t heard you speak.
查看完整题目与答案
【简答题】听长对话，选择最佳答案。 1. How many minutes does Tony exercise every day? A. About fif. B. About forty-five. C. About fifty. 2. What does Tony think of running? A. He likes it. B. He doesn't mind it. C. He c...
查看完整题目与答案
【简答题】2016雅思考试听力答案 2016年2月27日雅思听力3单选题答案21.Mona's theme of the history of design development 22.Mona doesn't want to just talk about one topic because 23.What did the tutor suggest Mona to do ? 24.Mona's vie...
查看完整题目与答案
【单选题】男,18岁。自幼年开始反复出现发作性喘息，可自行缓解或经使用"抗炎、平喘药"后缓解。6岁后症状逐渐消失。近3天来再次出现喘息，严重时影响睡眠。查体：T 37.1℃，肥胖。双肺可闻及哮鸣音。心率100次/分，律齐，P2>A2，双下肢无水肿。该患者最可能的诊断是
A.
支气管哮喘
B.
睡眠呼吸暂停综合征
C.
慢性阻塞性肺疾病
D.
特发性肺动脉高压
E.
先天性心脏病
查看完整题目与答案
【单选题】男,18岁。自幼年始反复出现发作性喘息,可自行缓解或经使用“抗炎.平喘药”缓解。6岁后症状逐渐消失。近3天来再次出现喘息,严重时影响睡眠。查体:T 37.1°C,肥胖。双肺可闻及哮鸣音。心率100次/分,律齐,P2>A2,双下肢无水肿。该患者最可能的诊断是
A.
支气管哮喘
B.
睡眠呼吸暂停综合征
C.
慢性阻塞性肺疾病
D.
特发性肺动脉高压
E.
先天性心脏病
查看完整题目与答案