最常见的宫颈裂伤位置为（）-我要搜题网

[单项选择]Another common type of reasoning is the search for causes and results. We want to know whether cigarettes really do cause lung cancer, what causes malnutrition, the decay of cities, or the decay of teeth. We are equally interested in effects: what is the effect of sculpture or lead in the atmosphere, of oil spills and raw sewage in rivers and the sea, of staying up late on the night before an examination
Causal reasoning may go from cause to effect or from effect to cause. Either way, we reason from what we know to what we want to find out. Sometimes we reason from an effect to a cause and then on to another effect. Thus, if we reason that because the lights have gone out, the refrigerator won’t work, we first relate the effect (lights out) to the cause (power off) and then relate that cause to another effect (refrigerator not working). This kind of reasoning is called, for short, effect to effect. It is quite common to reason through an extensive chain of causal relations. Whe
A. from cause to effect
B. from effect to cause
C. from effect to effect and on to cause
D. from effect to cause and on to another effect

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[单选题]关于下列乳膏剂基质的描述，不正确的是（ D）。遇水不稳定的药物宜制备乳膏
A.乳膏剂基质可分为水包油型乳剂和油包水型乳剂
B.乳剂型基质适用于无渗出液的皮损和皮肤瘙痒症
C.乳剂型基质比油脂性基质易于用水洗除，释药快
D.遇水不稳定的药物宜制备乳膏

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[单项选择]子痫前期出现剧烈头痛时应首选( )
A. 硫酸镁
B. 催产素
C. 麦角新碱
D. 度冷丁
E. 速尿

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[单选题]《道岔保养质量评定标准》规定：轨端肥边大于2mm，每处扣( )分。
A.4
B.5
C.16
D.41

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[单选题]列车出发及运行正点根据日(班)计划规定的车次，按图定的时分正点或早点不超过( )min出发统计。
A.15
B.20
C.10
D.30

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[单项选择]用来防止电气设备遭受感应雷过电压的装置是（）。
A. 避雷针
B. 避雷线
C. 避雷器
D. ABC都对

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[判断题] 判断题全自动运行线路场段施工负责人向场段运用调度销点，运用调度直接批准销点。( )
A.正确
B.错误

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[多选题] 在组装拔稍分节水泥杆时,进行整杆的目测调整、调直时,()几条线必须在同一直线上。 ( )
A. 正面
B. 侧面
C. 杆身的中心线
D. 地面水平线

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[填空题]（）是指公司的营销努力相对于竞争者不断增大时，企业需求所达到的极限

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[单选题]链传动用于两轴相距较远、传递功率较大，且平均（?? ）保持不变的场合。
A.受力
B.压力
C.传动比
D.速度

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[判断题]旅客乘坐动车组携带杆状物品长度不超过200厘米。
A.正确
B.错误

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[简答题]余热发电工作保护有哪些？

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[多选题] 下列说法正确的是。
A.每一循环开挖后,围岩较差时必须立即初喷5cm厚混凝土
B.喷身寸混凝土必须采用湿喷工艺,系统锚杆钻孔必须采用锚杆钻机或凿岩台车施工
C.初期支护钢架脚应置于基岩或混凝土垫块上,不得填垫渣土或悬空;施工现场中应做好洞内临时排水措施,确保拱脚不被积水长期浸泡
D.钢架锁脚锚杆(锚管)应随每循环初支同步施作,其打设角度和与钢架的连接必须符合设计要求,注浆必须饱满。

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[单项选择]如果注册会计师拟信赖旨在应对由于舞弊导致的重大错报风险的人工控制，假设该控制没有发生变化，下列有关测试该控制运行有效性的时间间隔的说法中，正确的是（）。
A. 每年测试一次
B. 每二年至少测试一次
C. 每三年至少测试一次
D. 每四年至少测试一次

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[单项选择]

The old.fashioned general store is fast disappearin9.This is，perhaps，a pity，because shopping today seems to lack that personal element which existed when the shopkeeper knew all his regular customers personally.He could，for instance，remember which brand of tea Mrs·Smith usually bought or what sort of washing powder Mrs.Jones preferred.Not only was the shop a center of buying and sellin9，but a social meeting place.
A prosperous general store might have employed four or five assistants，and SO there were very few Dmblems in management as far as the staff were concerned.But now that the supermarket has replaced the general store，the job of the manager has changed completely.The modern supermarket manager has to cope with a staff of as many as a hundred，apart from all the other everyday problems of running a large business.Every morning the manager must，like the commander of an army division.carry out an inspection of his store to make sure that everything is ready for
A. a military leader
B. a school inspector
C. traffic supervisor
D. an orchestra conductor

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[填空题]观察的基本原则包括：（）、（）和（）

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[单选题]配电站、开闭所、箱式变电站等的钥匙至少应有（）。
A.一把
B.二把
C.三把
D.四把

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[简答题]确定企业任务应考虑哪些因素？

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[填空题]HXD1C型机车转向架采用滚动抱轴承( )结构。

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[多项选择]对酒后失控的机动车驾驶人，交通警察可以使用（）约束性警械。
A. 约束带
B. 电警棍
C. 手铐
D. 警绳

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[单项选择]（）是青藏高原藏族人民向南部迁移、扩散的主要通道。
A. 尼泊尔与西藏接壤处
B. 阿克赛钦地带
C. 横断山脉
D. 西藏与新疆相接处