Fifty-three years ago Barbie Millicent Roberts first appeared in the world of toys. Since then, Barbie doll, as everyone called her, has become the most successful toy doll in history. Her parent, the Mattel Company, said that 90% of all American girls between 3 and 10 have at least one Barbie at home.
However, Barbie is facing some trouble at present(现在). There are many similar dolls on the market in competition with her. Another doll named Bratz, for example, came to life thirteen years ago. She looks more like today's pop stars with heavy makeup(浓妆) and miniskirts. And her company offers more kinds of clothes too.
It seems that Barbie has lost her magic among older girls. “For younger girls, playing with a Barbie is much fun. But when you get older, you want something smarter and more modern,” says Vera Shepherd, a shop assistant in a New York toy store.
It is good news that on the international market, Barbie is still No.1. Although Mattel is selling fewer Barbies in the United States these years, sales in other countries are still going up. In January 2009, Mattel opened its first Barbie store in Shanghai, where girls can shop, eat, drink or even become fashion designers for their own Barbies.
Mattel is planning big celebrations for Barbie's 53rd birthday. Fashion designers from all over the world have been called to make new dresses for Barbie. How long will Barbie stay popular in the world of toy dolls? It is hard to say, but 53 is surely not the age to retire(退休).
①技术先进 ②能源充足 ③管理经验丰富 ④市场广阔 ⑤劳动力廉价 ⑥资金雄厚
猜想一:滑动摩擦力的大小与接触面所受的压力有关;
猜想二:滑动摩擦力的大小与接触面的粗糙程度有关。
为了验证猜想,他进行了如下实验:
把木块(重6N)放在固定的水平长木板上,用弹簧测力计沿水平方向匀速拉动木块,如图所示读出弹簧测力计示数;在木块上分别放置一个和两个砝码(每个砝码重已知),按上述操作再做两次实验。
某同学利用如图三幅历史图片进行研究性学习。他研究的主题应该是( )
与朱元思书
①风烟俱净,天山共色。从流飘荡,任意东西。自富阳至桐庐一百许里,奇山异水,天下独绝。
②水皆缥碧,千丈见底。游鱼细石,直视无碍。急湍甚箭,猛浪若奔,
③夹岸高山,皆生寒树,负势竞上,互相轩邈,争高直指,千百成峰泉水激石,泠泠作响;好鸟相鸣,嘤嘤成韵。蝉则千转不穷,猿则百叫无绝。鸢飞戾天者,望峰息心;经纶世务者,窥谷忘反。横柯上蔽,在昼犹昏;疏条交映,有时见日。
①风烟俱净
②负势竞上
③窥谷忘反
①从流飘荡,任意东西。
②横柯上蔽,在昼犹昏;疏条交映,有时见日。
【甲】
元和①中,尝例召至京师;又偕出为刺史,而子厚得柳州②。既至,叹曰:“是岂不足为政邪?”因其土俗,为设教禁③ , 州人顺赖。其俗以男女质钱,约不时赎,子本相侔④ , 则没为奴婢。子厚与设方计⑤ , 悉令赎归。其尤贫力不能者,令书其佣,足相当,则使归其质。观察使下其法于他州,比一岁,免而归者且千人。衡湘⑥以南为进士者,皆以子厚为师,其经承子厚口讲指画为文词者,悉有法度可观。
(节选自《柳子厚墓志铭》)
【乙】
从小丘西行百二十步,隔篁竹,闻水声,如鸣珮环,心乐之。伐竹取道,下见小潭,水尤清冽。全石以为底,近岸,卷石底以出,为坻,为屿,为嵁,为岩。青树翠蔓,蒙络摇缀,参差披拂。
潭中鱼可百许头,皆若空游无所依,日光下澈,影布石上。佁然不动,俶尔远逝,往来翕忽。似与游者相乐。
潭西南而望,斗折蛇行,明灭可见。其岸势犬牙差互,不可知其源。
坐潭上,四面竹树环合,寂寥无人,凄神寒骨,悄怆幽邃。以其境过清,不可久居,乃记之而去。
同游者:吴武陵,龚古,余弟宗玄。隶而从者,崔氏二小生:曰恕己,曰奉壹。
(选自柳宗元《小石潭记》)
【备注】甲乙两文均写于作者贬官期间。
【注】①元和:唐宪宗李纯的年号。②柳州:唐置,属岭南道,即今广西柳州市,当时极其荒凉。③教禁:教化和禁令。④相侔(mòu):相等。⑤与设方计:替债务人想方设法。⑥衡湘:衡山和湘水,在今湖南省境内。
①悉令赎归
②其尤贫力不能者
③悄怆幽邃
④以其境过清
其俗以男女质钱
①既至,叹曰:“是岂不足为政邪?
②潭西南而望,斗折蛇行,明灭可见。
赵小乔享有什么权利?
赵小乔的哪项权利受到侵犯?
老师侵犯了赵小乔的什么权利?