题干

下列用电子式表示物质的形成过程中正确的是(  )

A:

B:

C:

D:

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C

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    My mother once was a follower of traditional methods when it came to anything. She cooked traditional food, liked dressing up traditionally and thus was fond of traditional way of shopping. She loved going to the market and going from one shop to another to find out what suited her best. She could walk miles when it came to shopping along with her friends. She was familiar with all the local markets and shops and by now knows very well where she can get best discounts and material.

    However, now she begins to feel her age and gets tired when she goes out in the market. So one day I decided to introduce a new shop to her, a shop that is much bigger than her usual markets and where she gets better discounts. Yes, I am talking about the online gift stores. She has basic knowledge of computers and can operate a laptop. Initially (起初) she was doubtful about shopping from these online gift shops and wasn't too sure about the quality of the products.

    One fine day I decided to get some branded things for her first so that she could build trust in these shops. I ordered a Timex watch for her along with a Sisley handbag. She never bought things online but when they were delivered as a gift, she jumped for joy. She could not believe that I had ordered these gifts for her despite her being not very positive about online shops. However, after she saw both the products, she believed that these online gift shops would send the promised brand and products. She loved her new watch and the handbag.

    After this incident she ordered a gift for her friend's wedding anniversary. She chose a gift basket that could be made to her requirements. They sent a beautifully decorated basket with fine wines and chocolates. The basket was so carefully decorated that it immediately became her friend's favorite gift. Since then my mother has been often shopping online.

同类题3

阅读下面的文字完成文后各题。

卖书的老李

刘立勤

    空闲的时候,我喜欢到县中门口邂遛。那里有一个书摊,我喜欢看书摊上有没有我喜欢的书,也喜欢和卖书的老李拉呱几句闲话。

    老李好像是陕北人,抑或是山东人,我记不清了,只记得老李是邮电局的职工,说着一口外地话。几十年都没有改变他的乡音,几十年也没有改变他的行当。几十年里,他都用那外地话卖着从外地进来的花花绿绿的书。

    老李卖的书主要是文学书籍和期刊杂志,什么挣钱就卖什么。从他书摊杂志的多寡,能够看出书籍的流行。上世纪八十年代文学书籍一统天下,间杂一些娱乐杂志;世纪交替前后,文学屈居第二,《家庭》《读者》等占据了主要的位置;后来故事类的杂志书籍又占领了大部分的地方,娱乐类书籍又靠了边。

    认识老李的时候,我刚刚在一个乡村小学当代课教师。那时候穷呀,记得一个月拿到手的工资只有一十三块五毛钱,可我却喜欢读书。一年总有几个周末,我会骑着自行车专门到县城买书。

    那时候县城不大,却有十多家卖书的,有的是书报亭,有的是店铺。老李在县中门口摆了一个书摊,别人家的书大多高高的挂在墙上让人仰望,只有他的书摆在那里让人挑选阅读。不过,老李很忙,在他那里买书的人很多。

    老李进的图书很多,杂志也很全,我在翻阅那些图书时,忍不住圪蹴在他的书摊前看起来忙碌的他也不催促,偶尔还会把自己的小凳子给我。坐着看书的感觉真好,就像饥饿的汉子走进了免费的餐厅,大快朵颐而不知羞惭。

    太阳终归要西下,我也终归要回家。专程进城为了买书,而我又没有多少钱,每次只能买上三五本书。常常是把书拿在手上,才发现钱不够。正在尴尬之际,老李操着重重外地腔说你先拿走吧,下次来了再补上。其实,老李并不认识我,我也不知道下一次是什么时候来,看看他信任的目光,我不敢辜负他的好意,还是把书拿走了。路上,我听说老李卖书挣了不少钱,还买了单元楼。我默默的期盼老李挣更多的钱,卖更多的书,我有读更多好书的机会。

    然而好景不长。不几年,我也来到县城工作,县城繁华了许多,高楼林立车水马龙,可城里的书摊已经所剩无几了。书店萎缩了,原来的报刊亭全部拆除,原来卖书的门市部要么改行卖烟酒,要么卖时装,有的甚至改作了发廊,有的改卖教辅资料,专门卖杂志和文艺书籍的书摊只有老李一家。老李的书摊算得上是县城里一道风景了。

    我以为老李的生意会好起来,可老李说生意越发的难了。老李本来的书摊有两张钢丝床,现在只有一张床了,文学的时代一去不复返了,娱乐杂志也江河日下,只有《读者》《故事会》还在勉力维持。成人越来越少,主要客户是一些上学的孩子。老李显得很清闲,常常是茫然地看着街上忙忙碌碌的行人。

    我也很少掏钱买书了。上班下班的时候,习惯性喜欢到老李的书摊看看,喜欢和老李说说闲话。遇上喜欢的杂志也买一本两本,老李善解人意地说,看完了就放我这里寄卖,又给了我一个看白书的机会。

    生意真的很清淡。有时候一连几天还不见老李的书摊。问及原因,老李说上级领导来检查工作,城管让他把书摊收起来。老李的书摊没有占道,他不明白领导为什么不准他摆书摊我也说不明白。领导来了,他把书摊搬走了;领导走了,城管又默许他把书摊摆了出来。他们互相理解着各自的不易。

    老李日渐的老了,老李的老伴儿也去世了,老李的孩子去了很远的地方。老李乌黑的头发变白了,挺直的腰板也佝偻了下来。老李的书摊还在坚守,他希望有更多的人来买书看。偶尔谈起上世纪八十年书摊的兴盛,老李一边喘一边说,不知道人们为什么不读书了?我也不知道,只知道老李进的书越来越少,有些很好的杂志干脆也不订了。老李吃饭的时候,书摊放心的摆在那里,也没有人去拿他的书。

    记不得多久没有读书了,也忘记了老李和他的书摊。忽然想起去看看老李,老李的书摊也不见了。问及熟悉的朋友,说是老李病了。期盼着老李的病能好起来,期盼着老李的书摊再摆起了。期盼了一个冬天,期盼了一个春天,也不见老李好起来,心中就有了不安。

    后来,听说老李死了。听说老李死前把他的房子卖了一大笔钱,为县中捐献了一间图书室。我不知道老李的图书室里有多少读者,却看见老李摆书摊的地方变成卖撸串的摊子了,小摊前等待吃撸串的客人站成长长的队伍。

(《百花园》2017年第1期)