The sign ___tells people the emergincy the exit from which they can escapewhen they meet with danger.

The sign ___tells people the emergincy the exit from which they can escapewhen they meet with danger. what does the sign the sign means: the sign says 改错 the sign industry是什么意思 what does the sign mean. sign at the first desk The sign says:No_____(smoke)! the sign reads...=the sign said..还是the sign says.. the sign reads...=the sign said还是the sign saysthanks sign sign sign sign sign 'danger',the,sign,building,on,the,means(.) the sign on the grass是什么意思 Does the sign on the cage interesting?