下列（）变化属于变更管理范围
A、法律法规
B、机构/人员
C、设备或工艺流程
D、恶劣天气
参考答案：A, B, C
经纬仪整平时，通常要求整平后气泡偏离不超过（）。
根据句意或首字母填入所缺单词。
1. Cars arc s______ than bikes. And they are also f______ than bikes and buscs.
2. He can run very f______.
3. Don't worry! This place is very s______.
4. There are too many p______ at the train station every day.
5. When you are in d______, please keep calm.
