[多选题]进行电力线路施工作业、（ ）认为有必要现场勘察的检修作业，施工、检修单位均应根据工作任务组织现场勘察，并填写现场勘察记录。
A.工作票签发人
B.主管生产领导
C.工作许可人
D.工作负责人

"The more gadgets there are, the{{U}} (31) {{/U}}things seem to get. " said Honore Ervin, co-author of The Etiquette Girls : Things You Need to Be Told. "Just because it’ s there{{U}} (32) {{/U}}your disposal, doesn’t mean you have to use it 24/7. "
A recent{{U}} (33) {{/U}}by market research company Synovate showed that 70 percent of 1,000 respondents {{U}} (34) {{/U}}the poorest etiquette in cell phone users over other devices. The worst habit Loud phone conversations in public places, or "cell yell," {{U}} (35) {{/U}}to 72 percent of the Americans polled.
"People use{{U}} (36) {{/U}}anywhere and everywhere," Ervin said. "At the movies-turn{{U}} (37) {{/U}}your cell phone. I don’t want to pay $10 to be sitting next to some guy chitchatting to his girlfriend{{U}} (38) {