下列属于狱情排查的方法是()。
A.访谈
B.判断
C.盘问
D.调查
参考答案:A
11. It is _____ that there will be another grand celebration on October 1, 2003 in our city.
A.announced
B.declared
C.saying
D.Reporting
压力焊中最早的半机械化焊接方法是()。
A.点焊
B.缝焊
C.对焊