Many people want to know how to analyze
problems they meet. There are six stages in analyzing a problem. First the person must recognize that there is a problem. For example, Sam’s bicycle is broken, and he cannot ride it to class as he usually does. Sam must see that there is a problem with his bicycle. Next the thinker must define the problem. Before Sam can repair his bicycle, he must find the reason why it does not work. For instance, he must determine if the problem is with the gears, the brakes, or the frame. He must make his problem more specific. Now the person must look for information that will make the problem clearer and lead to possible solutions. For instance, suppose Sam decided that his bike does not work because there is something wrong with the gear wheels. At this time, he can look in his bicycle rep A. recognize and define the problem B. look for information to make the problem clearer C. have suggestions for a possible solution D. find a solution by trial or mistake [单项选择]测量规程要求,新开口的巷道中腰线,应()
A. 开口前一次标定 B. 开口后还应重新标定 C. 由原来的巷道中腰线延长 D. 在巷道建成后标定并存档 [简答题]当事人在接受处罚过程中以及接受处罚后享有哪些权利?
[多选题])下列情形中,人民警察可以直接使用武器的有()。
A.犯罪分子持刀拒捕 B.犯罪分子正举枪向人民警察准备射击 C.犯罪分子正举枪向人民警察警卫的对象射击 D.犯罪分子抢劫得手后逃走 [单项选择]矫正臀位最适合的时间是妊娠()
A. 20周 B. 24周 C. 30周 D. 34周 E. 36周 [判断题]工务人员汛期遇到水上路肩情况时,必须立即申请列车限速。
A.正确 B.错误 [单项选择]确诊心包积液最好的检查方法是()。
A. 心音听诊 B. 心电图检查 C. 超声波检查 D. 胸部X线检查 E. 动脉压、静脉压测定 [单项选择]操作者开启高压钢瓶时,应站在气体出口的()
A. 正面 B. 上面 C. 侧面 D. 下面 E. 以上均对 [单选题]64岁男性,高血压病史6年,某日晨起出现复视,右侧肢体活动不灵。查体:血压15/12kPa,左眼上睑下垂,左眼外斜位,左眼球向上下内活动受限,右侧偏瘫,住院两天,无明显好转,初诊最大可能是
A.脑出血(基底节区) B.短暂脑缺血发作 C.脑栓塞 D.椎基底动脉系统血栓形成 E.颈内动脉系统血栓形成 [简答题]推断苍蝇世代数,以哪一温度为准?
[判断题]直流电动机反接制动,当电动机转速降低至接近零时应立即断开电源( )
A.正确 B.错误 [判断题]严禁未培训上岗。作业人员未经三级安全教育合格不得上岗作业。
A.正确 B.错误 [判断题]用人单位应当保障职业病防治所需的资金投入,不得挤占、挪用,并对因资金投人不足导致的后果承担责任。
[判断题]工务、电务需借用、归还扫雪除冰工具时,应填记《扫雪作业工具领取、交回登记簿》手续。
A.正确 B.错误 [单项选择]信息的基本特点是( )。
A. 时效性 B. 层次性 C. 真实性 D. 系统性 [判断题]水和金属比较,水的导电性能更好。( )
A.正确 B.错误 [填空题]未经装饰的天然圣诞树
[单项选择]休克病人应采取何种体位()。
A. 下肢低垂10°~15° B. 平卧位 C. 头躯干抬高20°~30°,下肢抬高15°~20° D. 半卧位 E. 俯卧位 [单选题]拱涵沿轴向开裂贯通、错台,危及行车安全,评定为()劣化。
A.A级AA等 B.A级A1等 C.B级 D.C级 [单选题]A.髂后上棘后1~2cm
A.胸前左侧第5肋锁骨中线外心浊音界内2cm B.锁骨中线第2肋间 C.肩胛下角线第7~第9肋间 D.第3~第4腰椎棘突间隙 E.气胸时排除胸腔积气的穿刺点选择( ) 我来回答: 提交
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