正常育龄妇女，排卵一般发生在下一次月经来潮前（） A.7天 B.10天 C.

2013年以来，许多省份出台了煤炭行业企业兼并重组实施意见，四川、湖北、山西、吉林、甘肃、河南、贵州等省份均制定了本省淘汰落后、关停和重组煤矿数量产量的目标，全国煤炭行业兼并重组进程加快。推动煤炭行业企业兼并重组（   ）

①能扩大优势企业的规模，必然会提高企业的营利能力；

②是企业成功经营的关键；

③有利于优化资源配置，促进国家经济发展；

④目的是整合优势产能、淘汰落后产能，提高企业的市场竞争力

A．①②

B．②④

C．③④

D．①③

现代文阅读。

　　朦胧中听见广播到奉节。停泊时天已微明。起来看了一下，峰峦刚刚从黑夜中显露出一片灰蒙蒙的轮廓。“江津号”启碇续行，我走到休息室里，只见前边两面悬崖绝壁，中间一条狭狭的江面，船已进入瞿塘峡了。江随壁转，前面天空上露出一片金色阳光，像横着一条金带，其余天空各处还是云海茫茫。瞿塘峡口为三峡最险处。杜甫《夔州歌》云：“白帝高为三峡镇，瞿塘险过百牢关。”古时歌谣说：“滟滪大如马，瞿塘不可下；滟滪大如猴，瞿塘不可游；滟滪大如龟，瞿塘不可回；滟滪大如象，瞿塘不可上。”这滟滪堆指的是一堆黑色巨礁，它对准峡口。万水奔腾一冲进峡口，便直奔巨礁而来。你可想像得到那真是雷霆万钧。船如离弦之箭，稍差分厘，便撞得个粉碎。现在，巨礁虽已炸掉，但瞿塘峡中仍激流澎湃，涛如雷鸣，江面形成无数漩涡，船从漩涡中冲过，只听得一片哗啦啦的水声。过了八公里的瞿塘峡，乌沉沉的云雾突然隐去，峡顶上一道蓝天，浮着几小片金色浮云，一注阳光像闪电样射在左边峭壁上。右面峰顶上一片白云像银片样发亮了，但阳光还没有降临。这时，远远前方，层峦叠嶂之上，迷蒙云雾之中，忽然出现一团红雾。你看，绛紫色的山峰，衬托着这一团雾，真美极了，就像那深谷之中向上反射出红色宝石的闪光，令人仿佛进入了神话境界。这时，你朝江流上望去，也是色彩缤纷：两面巨岩，倒影如墨；中间曲曲折折，却像有一条闪光的道路，上面荡着细碎的波光；近处山峦，则碧绿如翡翠。时间一分钟一分钟过去，前面那团红雾更红更亮了。船越驶越近，渐渐看清有一高峰亭亭笔立于红雾之中，渐渐看清那红雾原来是千万道强烈的阳光。八点二十分，我们来到这一片晴朗的金黄色朝晖之中。

　　抬头望处，已到巫山。上面阳光垂照下来，下面浓雾滚涌上去，云蒸霞蔚，颇为壮观。刚从远处看到那个笔直的山峰，就站在巫峡口上，山如斧削，隽秀婀娜，人们告诉我，这就是巫山十二峰的第一峰，它仿佛在招呼上游来的客人说：“你看，这就是巫山巫峡了。”“江津”号紧贴山脚，进入峡口。红通通的阳光恰在此时射进玻璃厅中，照在我的脸上。峡中，强烈的阳光与乳白色云雾交织一处，数步之隔，这边是阳光，那边是云雾，真是神妙莫测。几只木船从下游上来，帆篷给阳光照的象透明的白色羽翼。山峡却越来越狭，前面两山对峙，看去连一扇大门那么宽也没有，而门外，完全是白雾。

　　八点五十分，满船人都在仰头观望。我也跑到甲板上来，看到万仞高峰之巅，有一细石耸立，如一人对江而望，那就是充满神奇缥缈传说的美女峰了。据说一个渔人在江中打鱼，突遇狂风暴雨，船覆灭顶。他的妻子抱了小孩从峰顶眺望，盼他回来，一天一天，一月一月，他终未回来，而她却依然不顾晨昏，不顾风雨，站在那儿等候着他——至今还在那儿等着……

1．“长江三峡”是瞿塘峡、峡、峡的总称。整体来看，上面节选的文字中，作者突出了瞿塘峡的特点。

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2．请在上文中摘录一个比喻句，并简析其表达效果。

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3．在对神女峰的描写中，作者插入了民间传说，这样写有什么好处？请分点简要概括。

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4．文中写船过瞿塘峡所见到的万千气象，作者运用了哪些写法来描写景物？请写出三点，每点要结合内容作简要说明。

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[1] Ashley Power’s mother bought a computer for her when she was eight. When she was thirteen, she was surfing the Internet regularly, but she couldn’t find anywhere for teenagers to meet and talk. And one day she thought, “If I had my own website, I’d make it a really interesting site for teenagers.”

[2]So, when Ashley was sixteen, she launched her own website, called Goosehead. She had no idea how big a success it would be, but three years later, the site was the most successful teen site in the USA! It was getting 100,000 hits every day, and Ashley had about 30 employees.

[3] After a few years, the website closed down. Then Ashley, who lives in Los Angeles, was asked to write a book called The Goosehead Guide to Life. The book is about how to design a website and start a business. It begins with a section called “All About Ashley,” where Ashley tells readers what it is like to be the boss of a company when you are only sixteen. “ I was so happy. But it was crazy in a lot of ways. I got very stressed. I mean, I was only sixteen — I didn’t even have a car! If you were sixteen and you had your own company, you’d be stressed, too！“

[4] In an interview Ashley gave advice to teenagers who wanted to start their own business, “Just be strong and have your dreams and work hard at them. And don’t listen when _______, because I heard ‘no’ a lot. Just keep going until you hear ‘yes’!”

小题1:For what purpose did Ashley create GooseHead?(no more than 10 words)

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小题2:What is the main idea of Paragraph 2？ （no more than 6 words）

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小题3:According to paragraph 3, what did Ashley do after GooseHead closed down?(no more than 10 words)

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小题4:How did Ashley feel as a young boss of a company?(no more than 5 words)

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小题5:Fill in the blank in Paragraph 4 with proper words.

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概括而言，中国社会保障改革中出现的失误，主要表现在价值取向上（）。

A、过分强调公平；

B、过分强调效率；

C、过分强调速度；

D、过分强调法制。

如果结点IP地址为128.202.10.38，屏蔽码为255.255.255.0，那么该结点所在子网的网络地址是 【11】 。