One morning, I was waiting at the bus stop, worried about ____(be) late for school. There were many people waiting at the bus stop, ____ some of them looked ____(disappoint). When the bus finally came, we all hurried on board. I got a place next ____ the window, so I had a good view of the sidewalk. A boy on a bike ____(catch) my attention. He was riding beside the bus and waving his arms. I heard a passenger behind me shouting to the driver, but he refused ____(stop) until we reached the next stop. Still, the boy kept ____(ride). He was carrying something over his shoulder and shouting. Finally, when we came to the next stop, the boy ran up to the door of the bus. I heard an excited conversation. Then the driver stood up and asked, “____ anyone lose a suitcase at the last stop?” A woman on the bus shouted. “Oh dear! It's ____(I).” She pushed her way to the driver and took the suitcase thankfully. Everyone on the bus began talking about what the boy had done, and the crowed of strangers ____(sudden) became friendly to one another.

从“猜猜我是谁”到“我是你领导”，从“航班信息变更”到“银行卡透支”，从“冒充亲友请求‘汇钱救急’”到“冒充‘公检法’调查”……近年来，电信网络诈骗犯罪活动时常发生在生活中，威胁着人民群众的财产安全，成为广大网友普遍关注的热点问题。中国信息网络主管部门一再因电信网络诈骗问题遭到媒体炮轰，政府公信力也由此遭受质疑。面对层出不穷的电信网络诈骗事件，政府必须（    ）

①消除市场局限，维护社会稳定

②切实履行职能，强化市场监管

③扩大职能范围，提高服务水平

④落实行政问责，践行依法治国

在如图所示的电路中，用滑动变阻器调节灯的亮度，若要求滑片P向右端滑动时灯逐渐变亮，应选择下列哪种接法(   )