根据《公安机关督察条例》，_____以上地方各级人民政府公安机关均设立督察机构。
参考答案：县级
试述油杯与油标（尺）的作用？
Speaker A: Did you hear about those people who got hurt when going mountain climbing I think they shouldn’t allow people to go mountain climbing. It’s too dangerous. Speaker B: （）。
A. I couldn’t agree more. I can’t understand why anyone wants to get to the top of a mountain.
B. I couldn’t agree less. Mountain climbing is actually more dangerous than surfing.
C. I’m sorry to hear that. Where did you get the news
D. No, I have decided not to go mountain climbing with my friends next month.
