公司系统在制定事故应急救援与处理预案时,应将并网发电厂作为电网的重要组成部分统一考虑,提出并落实相关的应急处理技术措施。()
参考答案:错
Forty miners were buried in the coal mine and they had to _____. [ ]
A. be dug into
B. be dug out
C. dig for
D. dig up