题干

坚式计算两位数减两位数先从____位减,不够减时从____位借“1”当____。
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答案(点此获取答案解析)

个,十,10

同类题2

阅读下面课外文章,完成后面问题。

善意

    搬新家后,黄昏将近时我喜欢倚在阳台上,看街道上人群熙攘,每一张脸上都写满了即将归家的松弛和喜悦。

    很是偶然地看到对面阳台上的目光,干净剔透,有些许寂寞掺杂,像年幼的鸟儿,落单在荒原,找不到将要飞去的方向。

    那双眼睛刚能露在阳台的玻璃上,如果她努力跳了一下,那一定是楼下的孩子们发出了快乐的叫喊,她想看清自己不曾拥有的欢乐,跳完之后,她的嘴角会微微上扬,眼神飞快跌回寂寞。她的眼睛让我的心颤了一下,那种眼神不是她该拥有的,她那么小,看上去不过五岁左右的样子。

    我与小女孩的目光相遇,她先是怔怔地看我,我把手竖在耳朵上,做个小白兔蹦跳的姿势,她的眼睛笑了,像雨后的花瓣,璀璨明媚。我趴在阳台上和她对望,彼此隔了些距离,说话很费力,我就用手势逗她玩,她看着我静静地笑,看得出她的手势表达不是很好,总是一伸手,又羞涩地缩了回去。

    后来,她母亲到了阳台上,大约是叫她进去吃晚饭,我冲她扬了扬手,表示再见,她别着小小的脑袋甲_______(A.恋恋地;B.傻傻地:C.恨恨地)望着,忽然地扬起了手,向我表示再见,虽然她的手被妈妈乙________(A.缓缓地;B.飞快地;C.勉强地)捉了回去,可是,我还是看见了她没有拇指的右手。

    我的心,忽然地疼了一下,手就那么扬着,久久地没有收回。

    对面阳台的门砰地关上,隔着玻璃,还是能看到她母亲冷漠、倔强的脸色。我瞬间明白了许多……

    从那以后,我总忍不住想去看对面阳台上的眼神。黄昏时,面目冷清的母亲总是严严攥牢她小小的右手,目不斜视地穿过住宅小区的花园,遇到相熟的街坊,亦不肯停下来打招呼,拽着对街上的热闹无限留恋的女儿上楼,然后,小女孩的眼睛便出现在对面阳台上。

    看见我时,小女孩依旧会顽皮地做个鬼脸,我的心怅怅的,她总会长大的,总要独自面对人生的风雨,那时,她的自尊还能像在母亲的保护下那样倔强站立么?

    周末,女儿潇潇从寄宿幼儿园回来,我带她去海边,远远看见小女孩和她的母亲在离人群较远的沙滩上玩。我忽然有点冲动:“潇潇,想不想交个新朋友?你看,那位小朋友就住在我们家对面,很可爱的。但是,小朋友的右手没有拇指,做朋友时,不能盯着她的右手看,也不能表示好奇。”潇潇很奇怪,问:“为什么?”

    “因为小朋友没有拇指已经很伤心了,或许在很久以前丢掉拇指的事她已经忘了,伤心也成为过去了,问她,等于提醒她记起丢了拇指的事,她会很伤心的。”

    潇潇似懂非懂地点了点头,奔向小女孩。

    在这个世界上,善意有很多种表达方式。譬如,不是所有的沉痛往事都需要安慰,不是所有暂时的贫穷都需要施舍,亦不是所有肢体残缺的人都需要同情或怜悯。因为,某些不合时宜的善意表达,只会伤害到他们的自尊。有时,忽略是表达善意的更好方式,它远要比及时伸出所谓援助之手更能抚慰人们脆弱的心灵。

    小女孩面对潇潇伸出去的手,怯怯地看了看母亲。潇潇亦回头张望我,我用微笑鼓励她。显然,那母亲认出了我,冲小女孩勉强点了点头,小女孩终于伸出了左手,潇潇拽起她,玩起了堆城堡的游戏。

    那天,小女孩和潇潇玩疯了,她的母亲望着她兴奋得通红的小脸蛋,眼里盈满了泪光……

同类题3

阅读理解

    John J. Lennon, who's currently serving a 28-year life sentence for drug dealing and a murder he committed in 2001. He is one of 23 out of 2,300 inmates(监犯)participating in an education program, and he advocates greater access to education in prison through TV. Currently, he says the TV is used as “an inability tool; it's a tool to keep us entertained cells.” But he suggests that prison TVs should stream online courses instead of movies.

    “If inmates had the chance to watch an online course then they might say, ‘Hey, look what's on Channel 3; it's an interesting lecture from a professor of philosophy.' Believe it or not, people will tune in, and after the lecture they're going to go on their gates, hang on their bars, and they're going to talk about it.”

    Education, he says, also makes prison a safer place. “If I'm working on a paper banging away(砰砰响个不停)on my typewriter, I have other things on my mind. I'm not fighting in the prison yard.” Most prison administrators support that view. “They understand it makes prison a safer place if you have a group of guys with their eyes on the prize who are trying to change themselves.”

    John J. Lennon arrived at Attica in 2004 with a 9th grade education, but in May will graduate with a two-year associate degree. Attica creative writing workshops have changed his life.

    “I came into prison looking up to gangsters(匪徒), now I look up to scholars and intellectuals like Doran Larson, Tim Golden, all these Pulitzer-winning journalists. Education has changed the lens(镜头)through which I view the world. I don't look up to gangsters anymore. I think it's a horrible lifestyle.”

    Hamilton College professor Doran Larson has been teaching creative writing workshops at Attica since 2006. He says the demand for education from inmates is enormous and that it's “almost impossible to create a program large enough to satisfy the desire which pushes against the public perception(认识)that such people inside aren't interested in education.”

    Thoughts on prison education have changed over the years. Until 1973, there was a period of rehabilitation(改造)in American prisons. Even after that year, college degree programs were available for inmates nationwide until 1994, when the country's movement to get tough on crime made prisoners not qualified for Pell fund aid. “We have moved to a punishment mentality(心态),” Larson says. No one cared about these people “as long as they are kept from the outside.”

    Larson argues that inmates want to become productive members of society. The prison population is “a huge untapped resource, both commercial and intellectual. And right now there is far from enough being done to tap into skills which can get them off the public dole(失业救济金)and turn them into taxpayers.”