Bored while waiting at the bus stop,
Kate sticks a cigarette in her mouth just as she notices a billboard across the
road. The small print reads, "Warning: Smoking causes lung cancer, heart
disease, emphysema(肺气肿)and may complicate pregnancy." Kate stops for a moment.
"How many have I had already today" she asks herself. But then she lights up. "I don’t smoke that much," she reasons, to quiet her conscience. "And anyway, I exercise and eat pretty well." Every day we wrestle with opposing viewpoints that battle it out in our minds—a tension known as cognitive dissonance. Social psychologist Leon Festinger developed the concept in 1957, from the assumption that human beings fundamentally strive for harmony in their thinking. In the face of contradictory paths, our minds attempt to restore internal peace. We strive for the reco A. Ⅰ B. Ⅱ C. Ⅱ&Ⅲ D. Ⅱ, Ⅲ&Ⅳ [单项选择]有关肺泡细胞癌的临床特点,下列不正确的是()。
A. 又称为细支气管肺泡细胞癌或细支气管腺癌 B. 手术切除疗效较好 C. 容易侵犯肺泡间隔 D. 在各型肺癌中发病率最低,女性比较多见 E. 肺泡细胞癌在形态上有结节型和弥漫型两类 [单项选择]肾母细胞瘤区别于泌尿系其他肿瘤的主要临床特点是
A. 有血尿、尿频、尿痛 B. 血中肾素活性升高 C. 常早期转移至颅骨和肝 D. 虚弱婴幼儿腹部有巨大包块 E. 血中促红细胞生成素升高 [判断题]当四线制道岔表示电压用半波整流的万用表测试时,会出现交流电压为零,表笔对调后电压正常。
A.正确 B.错误 [简答题]何谓“侧分泌说”?
[单选题]客户高压设备无论是否带电,作业人员不宜单独移开或越过遮栏进行工作。
A.正确 B.错误 C.略 D.略 E.略 F.略 [单项选择]对有限责任公司而言,如有新投资者介入,新介入的投资者缴纳的出资额大于其按约定比例计算的其在注册资本中所占的份额部分,应计入的科目为( )。
A. 实收资本 B. 营业外收入 C. 资本公积 D. 盈余公积 [单选题] 皮疹对疾病诊断最有特异性的是
A.平坦或隆起; B.形态与出现规律; C.分布部位; D.发展顺序; E.出现及消失的时间; [单选题]姿态遥控模式下操纵无人机爬升,俯仰角偏低时,下列正确的操纵是( )
A.应柔和地向右扭舵 B.应柔和地向前顶杆 C.应柔和地向后带杆 [单项选择]K00430走行部监测装置对电机全悬挂的机车每条轴有()个点。
A. 3 B. 4 C. 5 D. 6 [判断题]液压支架的液压缸和阀件损坏时,一般不允许井下拆装修理,而应整件更换,送井上修理。
A.正确 B.错误 [单选题]新制钢管切断后,须去除油垢.切屑和毛刺,端口部内径缩小量不大于()mm。
A.2 B.1 C.3 D.4 [判断题]强化支持重要农产品农业科技创新需要,积极支持重要农产品科技创新,支持高端农机具装备、节水灌溉、设施农业、智慧农业、精深加工等重要农产品领域的科技成果转化,补齐产业发展短板。
A.正确 B.错误 我来回答: 提交
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