K、
Ca
D . Na2O、Na2O2
=
,△ABC的形状一定是.
Nowadays, it is common that more and more high school students open their own micro blogs on the Internet. For one thing, it can provide a colorful platform to show their talent. For, it is a useful way (release) their pressure. And all these make it more and more popular with high school students. many parents and teachers hold a different view. They think that (manage) one's micro blogs will take a lot of time and energy, should be used to study.
In my view, I am in favor the activity. Today the Internet is playing an important role in our life. , as high school students of the Information Age, we need to learn to make use of this meaningful tool to communicate and display (us).What's more, opening and organizing micro blogs need various abilities such as writing, designing, being skillful at computer and so on. Only if we master those abilities can we make a successful micro blog. a result, we improve ourselves while organizing our micro blogs.
In fact, micro blog itself is of little harm.It is your attitude towards it matters. We should take the advantages and avoid some bad effects.
B . 质量数为127的碘原子:
C . S2-的结构示意图:
D . 次氯酸(HClO)分子的结构式:H-O-Cl
中,若
,则
是( )
秋晚与沈十七舍人期游樊川不至
杜牧
邀侣以官解① , 泛然②成独游,
川光初媚日,山色正矜秋。
野竹疏还密,岩泉咽复流,
杜村连潏水,晚步见垂钩。
【注释】①以官解:以公务在身而不能前来。②泛然:飘然,无拘束的样子
Last week, I had to travel by air. I was carrying two large1and a medium-sized one(yes, I know I was not traveling2. I had to take a bus and a train before getting to the3.It was not an easy task 4 I took it easy. Because I left with more than enough5.
I arrived at the bus stop and there were a few other people 6. The bus came and one by one I tried 7to put the suitcases inside the bus. Then I began to think, "Why doesn't anyone offer to8?" I sat on the bus and kept thinking, "Many passengers are9and strong enough, and most of them are my neighbors. How unkind, typical of this country!That's why I want to 10 as soon as I can. "
I 11 stopped myself and decided to think in another way. I changed my12. I had been trying especially lately to "turn" as soon as I saw negativity (消极性) coming into my head, so I went for: "I'm 13 that I managed to take those suitcases on the bus;I'm 14 enough; I look forward to the challenges of this 15; I will meet people I love. "
The bus arrived at my destination(目的地) and I waited for everyone to 16 so I could patiently take out my suitcases one by one. And a man in his 70's whom I would least have 17 to help came back up and offered to give me a hand! He 18 the last one for me! I was so pleased and surprised, giving him a big 19. He smiled back and we both went our separate ways. He seemed pretty pleased with himself.
I then thought, "I should have hugged him. "Hope I will 20 him again.

—To be honest, Twitter to me much.
泊
方叶
①一直喜欢泊的意境。一叶渔舟,三两只画艇,或七八条竹排木筏,静静地系在清浅的水边;鄰粼波光,倒映出幢幢的剪影,那是一种何等凄幽而灵动的韵致。
②总忘不了古镇小溪上木船停泊的情景。这种小船形如周作人笔下的鸟篷船,促狭修长的船身,半弧形的雨篷,显得格外娇小玲珑。不过,溪船一般不用来载客悠游,“纵一苇之所如,凌万顷之茫然”:也不用于捕鱼捉蟹,在烟波白浪里弄潮。溪船最大用途是运货,运载着沉甸甸的山珍土布或日用百货,敏乃一声山水绿,穿梭在幽深的断崖溪谷之间。对于山里人来说,溪船运载过他们的企盼与悲欢,因而每当木船出现在古镇的清溪上,好事的山里人总是争相奔向水边。最是夜幕垂落,木船如一只只鱼鹰栖息在岸边桥下,或溪心岩者,劳累了一天的船工们常常是点亮一盏风灯,拥坐在船头上谈天说地,吹拉弹唱,任琴声、笑声伴随着水声、蛙鸣、灯火流了一溪,让溪边浣衣担水的村姑、小孩听醉了,久久不肯睡去。尽管那时我并不请诗情画意,那摇拂晃荡的船影灯火,却如一粒凄美的种子,飘落在心田上,让我忧惚迷离,浮想联翩。
③我常想,泊应该属于一种静美吧。泊往往离不开平静的流水,急流险滩、惊涛骇浪之中怎么好停泊哩。惟凤平浪静的溪岸湖畔、河洲烟渚,当然最好是僻远的荒村野水,花坞柳岸,千尺断崖之下,茫茫芦荡之中,才是泊的最佳去处。这时,把舟楫系在江凤水月里,落日熔金中,哪怕是烟波浩浩,雨雾迷茫,当你独坐船头,静卧船舱,也不管是独钓寒江雪,画船听雨眠,静水观鱼动,一杯清茶,一盏薄醪,人如天地一沙鸥。这一瞬间,所有的喧囂与烦恼都会渐渐离你而去。在这样澄静寥廓的氛围里,自然而然也就泊出了一种心境。你看,当谢灵运把船泊在彭蠡湖口时,正值一轮秋月当空,烟波浩浩的湖面上,归帆点点,岛影幢幢,而湖边却是蒹葭苍苍,野菊灿灿,时有阵阵猿声乌啼随凤飘来。于是,诗人独立船头,昂首仰望,“乘月听哀狄, 渑露馥芳荪”。感受到的正是大自然的静美,天籁的亲切,以及天地间一时无从知晓的玄机奥秘。而青箬笠,绿蓑衣,斜风细雨不须归的张志和,就不仅仅把一叶渔舟,更把自己淡怀逸致的襟抱,闲适脱俗的意趣,永远泊在了鹭飞鱼跃、桃花流水的西山塞前。那“烟波钓徒”的妙境,也常常令我们想起来就禁不住心醉神驰。如此看来,泊,正是巧妙而充分利用了江汀远渚的奇峭、静谧,利用了天光水色的飘逸、妩媚,酿造出一种凄幽的美,一种的空灵的美,一种宁馨素洁的美。人置身其间,既可暂时逃避喧嚣尘缨,又能从淳美的大自然中觅取心灵的滋养,精神的慰藉,故此,“移舟泊烟渚”,往往成为淡泊的文人雅士寄情山水的最好选择。
④最美的泊自然在江南。江南水乡,河湾湖汊纵横交错,溪流水道密如蛛网。水光潋滟的西子湖,二十四桥的“瘦西湖”,以及苏州众多的园林水榭,何处不有画舫轻系、渔舟唱晚?在那湖光水色里,真不知泊过多少柔情蜜意、离愁别绪。当然,也泊过富贾豪绅、腐朽君臣的骄奢淫逸、寡廉鲜耻!那六朝金粉古都的秦淮河畔,更有数不清的歌楼舞榭、画舫游艇, “秦淮灯船之盛,天下所无,两岸河房,雕栏画槛,绮窗丝障,十里珠帘”。在那桨声灯影里,晃荡过孔尚任的南明遣恨,晃荡过朱自清、俞平伯的文采风流,更有不知亡国恨的商女那靡靡之音,以及“秦淮八艳”、“金陵十二钗”的悲愁哀怨和脂粉血泪。不妨说,秦淮凤月里泊的正是中国文化长河中一条繁绮香艳的画舫吧。
⑤泊,或许还是一种精神境界。漫漫人生旅途上,谁没有云帆高挂、长风破浪的航行,自然也少不了收篷歇棹、停舟靠岸。在那幽幽水边,淡淡烟波里,栖息着高蹈文人的高情远意,他们用清风明月,溪声乌韵,柳浪荷香祛除尘廛,清心滤思,偷得浮生半日闲。唐代诗人张继进京赶考落第之后,驾一叶扁舟夜泊在枫桥下。他不以落第为意,伫立船头,把耳濡目染的秋月、红枫、渔火、江桥以及乌啼、寒山寺的钟声,熔铸成寥廓的胸臆,熔铸成了一帧“枫桥夜泊”的不朽画卷,道出了泊的深刻内涵。其实,停泊不光是休憩、等待,更是一种蓄积和迸发,航程的目标还在遥遥的远方啊,岂能松懈自己,坐视观望?一生宦海浮沉的苏东坡,是深谙“泊”的意蕴的,他常常停棹湖山,息帆远岸,用取之无禁、用之不竭的江风明月磨砺心曲,壮阔襟怀,然后,以昂然无畏的风姿去迎接人生航道上的湍流险滩,惊涛骇浪。“一蓑烟雨任平生”,正是他孤傲不屈、落拓旷达的精神写照。
⑥是的, 一个泊字,写尽了世间众生相,荡漾着人生的几多情怀!
示例:清明节----暮春三月,梨花微雨,清扫祭台怀亲人。
元宵节 端午节 重阳节
仲夏五月 火树银花 吊贤才 寒冬一月
划动龙舟 登高望远 粽叶香囊 游赏花灯
享天伦 黄菊西风 暮秋九月 思故人
A woman in a(n)1suit stepped in."Hi, Libby." she said.Wow, what a 2! The first time she came to the cafe two years ago, she had no money to pay. 3many customers, she volunteered to wash dishes and 4. Look at her now: confident and hopeful. Wasn't this what we'd hoped for?
In 2003, we'd 5this crazy dream: start a restaurant with a donation box instead of a cash register(收款台). Right away we hit hurdles(阻碍) " There is no such thing as a 6 lunch," one potential landlord(房东)sniffed. I met brokers, bankers and suppliers, only to watch them 7, shaking their heads. No bank would lend us the money to open a restaurant with no 8. The only fund we could get was our individual retirement account. 9we rented space from a landlord on Colfax Street.We put flyers (传单) around the neighborhood, asked friends to 10 the word, and held our breath.
Word traveled fast, 11stories in the papers and on TV. Soon we had more than 50customers a day.A few ate without paying or 12 an hour of work. But most gave what they could, 13it was just a dollar. Those with money gave, and then more.One of our customers left a 14for 500 dollars. Another bought 1000 dollars in gift certificates. 15another donated a truck so we could transport 16from suppliers.
People came here partly for what our cafe17 —SAME: So A11 May Eat, We 18everyone with dignity (尊严). We hoped to develop a sense of community—so that we might19 one another. The woman in business suit was one of them. Our20 to open the cafe was worth it.
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