煤炭工业坚持安全生产“三并重”的原则是指（）、（）、（）三并重。
参考答案：管理；装备；培训
________ by his impressive performance, Peter will probably be accepted by a key university.[ ]
A．To judge
B．Being judged
C．Judged
D．Judging
A great number of reporters were sent there to________ the newest situation of the area. [ ]
A. cover
B. reporting
C. be covering
D. reported
