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{{B}}A Messenger from the Past{{/B}} His people said good-bye and watched him walk off toward the mountains. They had little reason to fear for his safety: the man was well dressed in insulated clothing and equipped with tools needed to survive the Alpine climate. However, as weeks passed without his return, they must have grown worried, then anxious, and finally resigned, After many years everyone who knew him had died, and a note even a memory of the man remained. Then, on an improbably distant day, he came down from the mountain. Things had changed a bit: it wasn’t the Bronze Age anymore, and he was a celebrity. When a melting glacier released its hold on a 4,000-year-old corpse in September, it was quite rightly called one of the most important archeological finds of the ce A. He lived in a very poor condition. B. He was on his expedition to search for metal ore. C. The scientists have no idea about why he was out. D. The natural environment was very harsh for him. [判断题]企业为职工提供的职业病防治、工伤保险、医疗保险所需费用在安全费用中列支。( )
A.正确 B.错误 [判断题]《绿化树》是描写知识分子章永璘在苦难的肉体磨难中所承受到的灵魂洗涤的心理历程。
[单选题] 农机具有( )两种结构形式。
A.驾辕式、推动式 B.牵引式、悬挂式 C.牵引式、辕杆式 D.悬挂式、捆绑式 [多项选择]当应用点构造器功能时，可以选择的点的类型包括（）
A. 端点 B. 圆锥点 C. 相交点 D. 象限点 [判断题]SELV只作为接地系统的电击保护。
A.正确 B.错误 [单选题]更换电机电刷时,新电刷与换向器的接触面应在( )以上。
A.60% B.75% C.80% D.95% [单项选择]酒制药物时，每100kg药物用黄酒的量一般为( )
A. 5～10kg B. 10～20kg C. 20～30kg D. 30～40kg E. 40～50kg [简答题] 创伤急救的原则是什么? (1.0分)
[简答题]简述民事法律行为的概念和特征。
[单选题]道岔改道后,防松螺母的安装标准是( )。
A.先紧固内螺母,使其达到标准扭矩,再紧固外螺母。使外螺母与内螺母基本密靠 B.先紧固内螺母,再紧固外螺母,使其达到标准扭矩 C.先紧固内螺母,使其达到标准扭矩,再紧固外螺母,并使其达到标准扭矩 D.内螺母和外螺母同时紧固并使其达到标准扭矩 [单选题]带在轮上的包角不能太小，三角形包角不小于（ ）时，才能保证不打滑。
A.A、150° B.B、100° C.C、120° D.D、180° [单项选择]人字拉线是由两根普通拉线组成，多用于（）。
A. 终端杆 B. 转角杆 C. 分支杆 D. 中间直线杆 [判断题]因设备条件限制，确需施行牵引溜放法调车时，无须有安全措施，只要铁路局批准即可。
[判断题]航空乘务员是指在民用航空器中执行空中安全保卫任务的空勤人员。
[单项选择]关于影响乳牙早失后间隙变化的因素描述哪项是错误的（）
A. 乳切牙早失，间隙变小或消失的较少 B. 乳尖牙早失，间隙极易变小 C. 乳牙丧失时年龄越小，邻牙倾斜的机会越多 D. 乳牙接近脱落时拔除，邻牙倾斜的机会越多 E. 牙列严重拥挤时牙齿向缺牙间隙移动会很快 [多选题]内蒙古农村信用社手机银行提供以下哪些服务？（）《内蒙古农村信用社手机银行业务管理办法》
A.账户查询服务 B.银行交易服务 C.账户管理服务 D.业务注册服务 。 [单选题]银行业金融机构应要求外包服务（）在外包业务终止后，及时销毁因外包业务而获得的个人金融信息。
A.经营商 B.第三方 C.供货商 D.供应商 我来回答: 提交
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