船舶灭火战术训练内容不包括:
A、灭火战术理论知识教育
B、灭火技能培训
C、案例研究,想定作业
D、战术演习
参考答案:B
______ his solid evidence, the judge declared him innocent in court and set him free immediately afterwards.
A.Believing
B.Have believed
C.Believed
D.To believe
李四从A市步行到Y镇,时速是4千米,返回时骑自行车,时速是12千米,骑车比步行少用5小时,请问A市到Y镇的距离
A.20千米
B.25千米
C.30千米
D.35千米