(2)已知14g A和40g B恰好完全反应生成0.25mol C和38g D,则C的摩尔质量为 .
(3)在 mL 0.2mol/L NaOH溶液中含2g溶质;实验室使用的浓盐酸质量分数为36.5%,密度为1.19g/mL,则该浓盐酸的物质的量浓度为 mol/L.
近年来,“文学式微”频频被人提及,很多人不禁发出“优秀文学作品难觅”的感叹。与此同时,形形色色的文学奖却日渐成为______________的话题,人们不仅津津乐道什么样的作品可以获得殊荣,更是密切关注其中是否存在“猫腻儿”。当文学靠文学奖中的争议话题来引起公众关注度时,不得不说是一个“黑色幽默”。从某种意义上说,“文学式微”之所以成为公共话题,与文学作品与大众阅读之间的割裂不无关系。一方面,公众抱怨“好书难觅”;另一方面,作家喟叹“________________”。( )——通过公开、公正、透明的评奖过程,不仅可以向读者推荐优秀作品,而且可以帮助公众提高鉴别和欣赏能力,从而带动全民阅读的兴趣与能力。反之,文学奖如果陶醉于孤芳自赏,不仅与大众阅读________________,其自身也难免沦为圈子里人情世故的温床。文学奖的核心在于“文学”,“奖”应是一种水到渠成的成果,而非________________的收益。如果文学奖能多一些专业和纯粹,作家就能多一些自由和洒脱,公众也不必将宝贵的想象力浪费在文学之外的细枝末节。
A. Strong Is Your Hold
This book was written by Galway Kinnell, who spent many years in finishing the book.Kinnell's first collection of new poems in more than a decade revisits themes of marriage, friendship and death, with long, loose lines reminiscent of Whitman.It is popular with the people who are interested in literature.
B. The Letter
The murder of a television star appears to be the work of thieves who are quickly caught.But they escape from prison and a young lawyer says she knows who the real criminals are.Written with intelligence, this story is so fast-moving that it demands the reader's complete attention.
C. London Alive
This author of many famous novels has now turned to writing short stories with great success.The stories tell of Londoners' daily lives and happen in eighteen different places——for example, one story takes place at a table in a cafe, another in the back of a taxi and another in a hospital.
D. Gone West
A serious look at one of the least-known regions of the United States.The author describes the empty villages which thousands left when they were persuaded by the railway companies to go west in search of new lives.The author manages to provide many interesting details about their history.
E.Cutting for Stone
This book was written by Abraham Verghese.It is a powerful story about twin brothers born in a Catholic hospital in Addis Ababa, Ethiopia. Their mother, an Indian nurse at the hospital, dies in childbirth.The brothers are raised by two Indian doctors who live at the hospital.One brother later moves to the United States.This is a story about the extremes of love, family, and medicine.
F.Jane Eyre
There is great kindness and warmth in this love story.Poor and plain as Jane Eyre is, she has a strong will, sharp wisdom and great courage.She is forced to battle against a harsh employer and a rigid social order.Yet she is never defeated. Standing on her feet, she gains her own happiness in the end.
请阅读以下读者的相关信息,然后匹配他/她感兴趣的书籍:
⒈Takumi doesn't have much free time so he reads short stories which he can finish quickly.He likes reading stories about ordinary people and the things that happen to them in today's world.
⒉Terresha Houghs has read widely since she was in university.She can recite most of essays and poems she has read, especially poems from Leaves of Grass.She is fond of traditional themes in poetry and still keeps her habits of reciting poems.
⒊Ali enjoys reading crime stories which are carefully written so that they hold his interest right to the end. He enjoys trying to guess who the criminal really is while he's reading.
⒋Lucy is a quiet girl who likes to read in a quiet corner in the library.Her favorite stories are those with characters brave enough to face and overcome difficulties in life.
⒌Charlie, who attends college in the Midwest, majors in medicine.He is fond of reading stories about family and love, especially those related to his future career.
I'd like to talk about the school system in Australia today. The school system in Australia does depend on you go to a private school or a public school. In the state I'm from, there are a lot of private schools, and generally they are single-sex high schools. The public high schools are generally (mix). All of the private high schools insist that you should wear their school uniforms, that might mean (wear) a school tie and a school jacket. However, the public high schools often give you a (choose) of whether you want to wear a uniform or not. The school classes generally start anywhere 8:30 and 9 o'clock in the morning and run 3:30 in the afternoon, and they're followed by after-school (active) like sports and music theater. The school year generally starts in the (begin) on February, after our summer vacation, which lasts about six weeks around the Christmas period.
The only thing I don't like about our school system is the idea of the difference in quality of education between the private and the public schools. It remains (see) whether you can get a better education, even if you are in a private high school. Most of our public high schools are quite good.
材料一子曰:“道之以政,齐之以刑,民免而无耻;道之以德,齐之以礼,有耻且格。”
(《论语•为政》)
材料二故古者圣人以人之性恶,以为偏险而不正,悖乱而不治,故为之立君上之势以临之,明礼义以化之,起法正以治之,重刑罚以禁之,使天下皆出于治、合于善也。
(《荀子•性恶》)
萧相国何者,沛丰人也。以文无害为沛主吏掾。高祖为布衣时,何数以吏事护高祖。及高祖起为沛公,何常为丞督事。沛公至成阳,诸将皆争走金帛财物之府分之,何独先入收秦丞相御史律令图书藏之。沛公为汉王,以何为丞相。项王与诸侯屠烧成阳而去。汉王所以具知天下厄塞,户口多少,强弱之处,民所疾苦者,以何具得秦图书也。
汉王引兵东定三秦,何以丞相留收巴蜀,安抚谕告,使给军食。汉二年,汉王与诸侯击楚,何守关中,侍太子,治栎阳。为法令约束,立宗庙社稷宫室县邑,辄奏上,可,许以从事;即不及奏上,辄以便宜施行,上来以闻。关中事计户口转漕给军,汉王数失军遁去,何常兴关中卒,辄补缺。上以此专属任何关中事。
汉三年,汉王与项羽相距京索之间,上数使使劳苦丞相。鲍生谓丞相曰:“王暴衣露盖,数使使劳苦君者,有疑君心也。为君计,莫若遣君子孙昆弟能胜兵者悉诣军所,上必益信君。”于是何从其计,汉王大说。
汉五年,既杀项羽,定天下,论功行封。群臣争功,岁余功不决。高祖以萧何功最盛,封为酂侯,所食邑多。功臣皆曰臣等身被坚执锐多者百余战少者数十合今萧何未尝有汗马之劳徒持文墨议论不战顾反居臣等上何也高帝曰:“诸君知猎乎?”曰:“知之。”“知猎狗乎?”曰:“知之。”高帝曰:“夫猎,追杀兽兔者狗也,而发踪指示兽处者人也。今诸君徒能得走兽耳,功狗也。至如萧何,发踪指示,功人也。且诸君独以身随我,多者两三人。今萧何举宗数十人皆随我,功不可忘也。”群臣皆莫敢言。
汉十一年,淮阴侯谋反关中,吕后用萧何计,诛淮阴侯。上已闻淮阴侯诛,使使拜丞相何为相国,益封五千户,令卒五百人一都尉为相国卫。诸君皆贺,召平独吊。召平谓相国曰:“上暴露于外而君守于中,非被矢石之事而益君封置卫者,以今者淮阴侯新反于中,疑君心矣。”夫置卫卫君,非以宠君也。愿君让封勿受,悉以家私财佐军,则上心说。“相国从其计,高帝乃大喜。”
何素不与曹参相能,及何病,孝惠自临视相国病,因问曰:“君即百岁后,谁可代君者?”对曰:“知臣莫如主。”孝惠曰:“曹参何如?”何顿首曰:“帝得之矣!臣死不恨矣!”
何置田宅必居穷处,曰:“后世贤,师吾俭;不贤,毋为势家所夺。”孝惠二年,相国何卒,谥为文终侯。
(有删改)
①为君计,莫若遣君子孙昆弟能胜兵者悉诣军所,上必益信君。
②何置田宅必居穷处,曰:“后世贤,师吾俭;不贤,毋为势家所夺。”