题干

给加横线的字注音。

接着,又用神奇的手臂____疏____通了下水道。

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bì,shū

同类题2

阅读寒青的《节制是心灵的闸》一文,完成小题。
①著名学者梁漱溟说,人类面临三个难题:人与动物、人与人和人与内心。其中最难解决的是人与内心。为什么这样说呢?生活中,我们常常打败别人,却很难战胜自己。也就是说,自己的那颗心像一匹脱缰的野马,去了不该去、不能去的草原,从而丢失了自我。
②明智的做法就是为心灵设个节制的闸。有了它,欲望和非分之想的洪水就能够被挡在心门之外,人才会变得宁静。只有心静了,我们才能有正确的想法和愿望,才知道该做什么,不该做什么。
③没有节制,心灵往往盛放了不该盛放的东西,比如忌妒、贪婪、仇恨等等,而这些正是噩运的种子。泰国的太医李醯(xi)自知医术不如扁鹊,于是就派人杀了他。可是到现在,天下谈论诊脉的人还是遵从扁鹊的理论和实践。李醯非但没有成为医学名家,还为后人所不齿。如果李醯不让噩运的种子发芽,能化忌妒为动力,发愤提高自己,那么他就有可能迎头赶上甚至超过别人,从而真正地改变命运。
④没有节制,放纵私欲,往往是玩火自焚,搬起石头砸了自己的脚。虞国君主贪欲膨胀,不加节制,为得到晋献公的良马宝玉,不惜借道给晋国,最终落了个亡国丢身的下场。
⑤可见,不给心灵加个节制的闸,轻则会伤身害己,重则会祸国殃民。给心灵加个节制的闸,就能保持心灵的平静,从而有足够的时间和精力做自己想做的事,达成自己的目标。【A】
⑥浅水大鱼不游,浅土大木不长。要想恰如其分地做到节制,就离不开良好的习惯、渊博的知识和深厚的修养。【B】只有具备了这些条件,我们才能很好地为心灵设置一个闸,让它挡住欲望、贪念、丑陋、邪恶……让心灵装满人间真情,装满人间美好。
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同类题4

            

             Parents who help their children with homework may actually be bringing down their school grades. Other forms of prenatal involvement, including volunteering at school and observing a child's class, also fail to help, according to the most recent study on the topic.
The findings challenge a key principle of modern parenting(养育子女) where schools except them to act as partners in their children's education. Previous generations concentrated on getting children to 
school on time, fed, dressed and ready to learn.
       Kaith Robinson, the author of the study, said, "I really don't know if the public is ready for this but there are some ways parents can be 
involved in their kids' education that leads to declines in their academic performance. One of the things that was consistently negative was
 parents' help with homework." Robinson suggested that may be because parents themselves struggle to understand the task." They may 
either not remember the material their kids are studying now, or in some cases never learnt it themselves, but they're still offering advice."
       Robinson assessed parental involvement performance and found one of the most damaging things a parent could do was to punish their children for poor marks. In general, about 20% of parental involvement was positive, about 45% negative and the rest statistically
 insignificant.
      Common sense suggests it was a good thing for parents to get involved because "children with good academic success do have involved
 parents ", admitted Robinson. But he argued that this did not prove parental involvement was the root cause of that success." A big 
surprise was that Asian-American parents whose kids are doing so well in school hardly involved. They took a more reasonable approach, conveying to their children how success at school could improve their lives."