在非去极化肌松药恢复过程中，病人潮气量、用力吸气负压及呼气流速基本正常所需的最小TOF比值（）
A.60%
B.70%
C.80%
D.85%
E.90%
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| From Monday to Friday most people are busy working or studying, but in the evenings and weekends they are free and 1 themselves. Some watch television or go to the moives, other 2 sports. This is decided by their own 3 . There are many different ways to spend our free time. Almost everyone has some kinds 4 , it may be something from collecting stamps, to 5 model planes. Some hobbies are very expensive, but other don't cost anything at all. I know a man who has coin collection worth several 6 dollers. A short time ago he bought a rare fifty- cents piece which cost him $250! He was very happy about his collection and thought the price was all right. On the other hand, my youngest brother collects match boxes, he was almost 600 of them, but I wonder 7 they are worth any money. However, 8 my brother, they are quite valuable. Nothing makes him happier than to find a new match box for his collection. That's what a hobby means, I think. It is something we like to do in our 9 time just for of it. The value in dollars is not important, but the pleasure it 10 us is. | ||||
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在用光学平直仪和精密水平仪测量机床导轨的直线性误差时，可用（）法或（）法求得误差值。
患者，男性，20岁。3天前因淋雨受凉后，出现畏寒，发热，体温达39～40℃，并有右侧胸痛，放射到上腹部痛，咳嗽或深呼吸时加剧。咳嗽，痰少，咯铁锈色痰，同时伴有气促，为明确诊断急诊入院。体格检查：T：39℃，P：110次／min，R：24次／min，BP：15.0／10.0kPa（110／75mmHg）。神志清楚，急性病容，呼吸略促，口唇轻度紫绀，口角和鼻周可见单纯性疱疹。右侧胸部叩诊浊音，语颤增强和支气管呼吸音，心音纯，心律规整，心率110次／min。腹软，上腹部轻度压痛，无肌紧张及反跳痛，双下肢无水肿。辅助检查：
（1）血常规：WBC：20.0×10
（2）胸片示：右肺下野可见大片状淡薄阴影，实变阴影中可见支气管气道征。
最可能何种菌感染（）
A.金黄色葡萄球菌
B.甲型溶血性链球菌
C.淋病奈瑟菌
D.肺炎链球菌
E.A群链球菌
脑栓塞
该图是“沿106.5°E经线的地形剖面及相关气候资料图”，据图回答下列小题。
图中④地所属气候类型是（）
A.热带季风气候
B.亚热带季风气候
C.温带季风气候
D.地中海气候