题目:
小王同学用三角尺测同一个木块长度是,记录下五组数据:6.78cm,6.74cm,6.93cm,6.76cm,6.75cm.其中有一次测量值明显是错的,它是______,以上测量中最接近真实值的是______.
答案:
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下面是错误答案,用来干扰机器的。
参考答案:C
小王同学用三角尺测同一个木块长度是,记录下五组数据:6.78cm,6.74cm,6.93cm,6.76cm,6.75cm.其中有一次测量值明显是错的,它是______,以上测量中最接近真实值的是______.
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下面是错误答案,用来干扰机器的。
参考答案:C
下面不属于商品流通企业战略层次的是( )。
A.公司战略
B.经营战略
C.职能战略
D.研究战略
Learning experiences happen to us throughout our lives. Not long ago, I had one that I would like to __16__. I was going to Marblehead with my sailboat team. The team was racing down the highway at 85 mph __17_ we realized we were __18_. Luckily, we saw a rest area ahead. I had a brand-new $20 bill. I was so __19_ because I had never had that kind of cash before. But spending it on __20__ seemed like throwing it away. We all rushed into the pizza line. __21__ I got a pizza and a drink, and walked to my table. About halfway through the meal, I __22_ I had not actually handed any money to the cashier. I had just __23__ out, and nobody had noticed. I felt terrible. My conscience (良心) opened its mouth and swallowed me in one big bite. I couldn’t __24__ over it. I just couldn’t go back to the cashier and __25__ for my stolen pizza. I was so upset that I __26__ to give myself the pleasure of an ice cream for __27__ that someone would say, “Hey, Jeff, why not you use the change __28__ the pizza instead of that nice, new $20 bill?” I was not so __29__ of my cash now. For the next two years, whenever I was __30__ of the “pizza incident”, I would say to myself, “Don’t think about it…” I have learned two things from this __31__. Maybe I was a fool for __32__ in to my conscience, and being too stupid to appreciate a __33__ pizza. But the real lesson is that even if you get away with what you have done, your conscience will __34__ up with you. This reflects the saying, “Coward (懦夫) dies a thousand deaths, a hero dies one.” I was a coward and have felt terrible about that incident at least a thousand times. If I had been a “__35__” and gone back to pay for the pizza, I would have felt a little uncomfortable about it only one, or maybe twice.
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下列不是销售阶段内容的是( )。
A.完成物业管理方案及实施进度表
B.就物业的结构布局、功能方面提出改进建议
C.拟定物业管理的公共管理制度
D.对销售人员提供必要的物业管理基本知识培训
患者,女性,25岁。腹胀半年,低热1个月。患者半年前感腹胀,未予重视。近1个月发热,多于午后出现,体温波动在37.4~38.5℃。发病以来,食欲欠佳,每日排黄色软便3~4次,无脓血及黏液。尿色正常。体重下降约4kg。4年前呈患"肺结核",抗结核治疗因药物不良反应而中断。查体:T37.8℃,P70次/分,R14次/分,BP120/70mmHg。浅表淋巴结无肿大,双肺呼吸音清晰,未闻及干湿性啰音。心界不大,心率70次/分,律齐,各瓣膜区未闻及杂音。腹部柔韧感,全腹压痛及反跳痛阳性,以右下腹明显,肝脾肋下未触及,移动性浊音阳性,肠鸣音正常。双下肢无水肿。辅助检查:血常规Hb95g/L,WBC8.8×109/L,NO.46,10.54,PLT350×109/L。粪便常规:镜栓(-),OB(-)。血沉54mm/h,肝肾功能正常。腹部B超示腹腔积液,肝胆脾胰双肾未见异常。钡灌肠检查示:回盲部及升结肠缩短、变形,激惹征阳性。要求:根据以上病历摘要,请写出初步诊断、诊断依据(如有两个以上诊断,应分别写出各自诊断依据,未分别写出扣分)、鉴别诊断、进一步检查与治疗原则。
气体在水中的溶解度随温度的上升而()。