长输管道中心两侧各50m范围内,属于管道安全防护带。
参考答案:错
解析:长输管道中心线两侧各5m范围内属于管道安全防护带。
活鱼从水中被取出,不久会死亡,其直接原因是( )
A.体表干燥
B.无法呼吸
C.身体内缺水
D.血液停止循环
He asked whether we were________women taking part in political activities.[ ]
A.in place of
B.in face of
C.in favor of
D.in terms of