现场管理的方法是监狱警察对罪犯的组织、指挥、()、控制、约束、和激励等方法。
参考答案:监督
Nowadays we are often filled with some apparently _______ suggestions made by so-called experts on
how to keep in good health. [ ]
A. appropriate
B. aggressive
C. concrete
D. contradictory
对大气固定污染源进行监测时要求是生产设备处于正常运转状态下。