| Long bus rides are like television
shows. They have a beginning, a middle, and an end--with commercials thrown in
every three or four minutes. The commercials are unavoidable. They happen
whether you want them or not, Every couple of minutes a billboard glides by
outside the bus window. "Buy Super Clean Toothpaste." "Drink Beer." "Fill up
with Pacific Gas." Only if you sleep, which is equal to turning the television
set off, are you spared the unending cry of "You Need It! Buy It Now!" The beginning of the ride is comfortable and somewhat exciting, even if you’ve traveled that way before. Usually some things have changed--new houses, new buildings, sometimes even a new road. The bus driver has a style of driving and it’s fun to try to figure it out the first hour or so. (77) {{U}}If the driver is particularly reckless or d A. the commercials both on TV shows and on billboards along the road are fun B. they both have a beginning, a middle, and an end, with commercials in between C. the drivers are always reckless on TV shows just as they are on buses D. both traveling and watching TV are not exciting [单选题]进入现场的摄像员、宣传员、通信员、单位技术人员等，也必须按照相关要求进行等级防护，并编组管理，可以单独作业。
A.、对 B.、错 [判断题] 测绘人员应该遵守国家保密的政策和法规。( )
A.正确 B.错误 [单选题]代谢性酸中毒最突出的症状是
A.呼吸深快，呼气时有酮味 B.唇干舌燥，眼窝凹陷 C.呼吸浅慢，呼气时有烂苹果气味 D.心率加快，血压下降 E.全身乏力，眩晕 [判断题]2.69科目三安全文明驾驶常识考试题型为判断题、单项选择题。
A.正确 B.错误 [单选题][T]B-A-A-009 5 2 3
铁路信号分为( )。 A.手信号和视觉信号 B.视觉信号和听觉信号 C.手信号和听觉信号 D.感觉信号和听觉信号 [单选题]输卵管结扎术的常选部位是
A.输卵管漏斗 B.输卵管壶腹 C.输卵管峡 D.子宫部 E.输卵管伞 [名词解释]瓦格纳法则
[多项选择]下列哪些安全生产工作要求是正确的（）
A. 安全生产一岗双责 B. 安全生产一票否决 C. 安全第一、预防为主、综台治理 D. 安全生产群防群治 [单选题]不宜进行组织活检术的肿瘤为
A.舌癌 B.骨肉瘤 C.黏液瘤 D.颈动脉体瘤 E.恶性淋巴瘤 [多项选择]构成工程直接成本的定额包括（）。
A. 直接费定额 B. 其他直接费定额 C. 构成工程建设其他费用定额 D. 间接费定额 E. 现场经费定额 [单选题](77470)()必须功率匹配。(1.0分)
A.广播机 B.广播导线 C.广播喇叭 [判断题]如果在飞行中航空器内发现可疑爆炸物，机组人员可以试图去拆除可疑物品，以保证飞机的安全。
A.正确 B.错误 [单项选择]Passage Three
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