党风廉政建设责任臸执行情况的考核结果，作为对领导干部的业绩评定、奖励惩处、选拔任用的

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     The lecture on (1)__________(smoke) was over at last. While we boys (2)__________(rush)

towards the playground, Jim passed by the table. The watch, which Mrs. Smith had laid on the table

when she started her lecture, disappeared. We were going back for class again when the headmaster

(3)__________(call) us together and said, "I've got a little job for you boys. Mrs. Smith has just lost

her watch on the playground.

     This kind of thing (4)__________(happen) before." He said," It just fell off her wrist(手腕). So, look

around for it, will you? (5)__________(see) ff you're clever enough for it. You (6)__________(get) a

useful reward."

     At once we started looking for the watch. Everybody wished to be the lucky one. Suddenly, Jim

(7)__________(stop) and bent(弯) down as if to pick up something. And the next moment he was in

front of Mrs. Smith, all smile, turning in the watch to her. Mrs. Smith, however, (8)__________(not be)

pleased at all. In fact, she looked angry. She took the watch without even a "Thank you. "

     Jim got his reward ---a large piece of paper from the headmaster. He told Jim (9)__________(write) a

composition on the danger of smoking. What (10)__________(can) poor boy Jim write about? He hadn't

listen to the lecture and had nothing to say on the lecture.

冬季已来临，正在读高一的小明同学设想给家里朝北的店面房装一个门帘．如图一是他设计的门帘悬挂示意图，相隔一定距离的两个相同的光滑小滑轮A、B固定在等高的水平线上AB=4cm，总长为12cm的不可伸长的细绳套在两小滑轮上，示意图用C重块代替厚重的门帘，质量为m_C=1kg．（sin37°=0.6，cos37°=0.8）

（1）现让门帘静止悬挂在空中如图一，求绳中拉力的大小：

（2）若顾客施加水平推力F推门帘进入，简化为此时C恰好悬于B端的正下方，BC=3cm．如图二所示．求此状态下绳中拉力大小和水平推力F的大小．

用值域的概念来定义关系，关系是属性值域笛卡尔积的一个______。

根据已知数据，去推断求取未知数据，要求的数据在（），谓之（）。

车库内动车前，必须做好“四确认”。包括确认股道、列车及触网送电情况、确认（）、无异物侵入限界、确认进路无人或无障碍物侵入限界、确认（）。