特种设备作业人员在作业过程中发现事故隐患或者其他不安全因素，应当立即向现场安全管理人员和单位有关负责人报告。()
参考答案：对
一个地区主要交通线发生变化会引起该地区聚落形态的变化和商业网点的兴衰。
Christine Dobbs is watching a public affairs television program on which one of the participants makes the following Statements: Statement 1: A common resource is an obstacle to the efficient allocation of resources unless it generates external benefits. Statement 2: The idea of utilitarianism suggests that market allocation of resources does not maximize the value of an economy to all individuals. However, achieving the results that utilitarianism regards as optimal involves a loss of economic output. Should Dobbs agree or disagree with these statements Statement 1Statement 2（） ①A. Disagree Agree ②B. Agree Agree ③C. Agree Disagree
A. ①
B. ②
C. ③
