某旅游城市五月份的天气情况如下图所示： （1）根据上图的数据填写下表。 天气 晴天 多云 阴天 雨天 天数

设从江北机场到解放碑大约x公里,根据条件列方程得
5+(x-5)*1.2=53
x=45

国家重点风景名胜区
major national scenic spot
风景名胜区
scenic and historic area
国家重点文物保护单位
important cultural relic sites under state-level protection
国家历史文化名城
historical and cultural city of the state
中国优秀旅游城市
outstanding tourist cities of China
国家园林城市
national garden cities
国家级自然保护区
national reserves
世界生物圈保护区
world biosphere reserve
国家级博物馆
National Museum
国家湿地公园
National Wetland Park
世界地质公园
world geological park
国家地质公园
national geopark
国家森林公园
National forest park
国家AAAAA级旅游景区
National AAAAA tourist attractions
爱国主义教育基地
a base of patriotic and moral education
世界文化和自然遗产
world cultural and natural heritage

解题思路：①根据统计图得出5月份晴天有16天，多云有8天，阴天有5天，雨天有2天，将相应的数据填入表中即可；
②这个旅游城市5月份晴天天气经常看到，雨天天气偶尔看到；
③可提出问题为：这个旅游城市5月份晴天比雨天多几天？用减法列式解答．

①统计表如下：
气 晴天 多云 阴天 雨天
天数 16 8 5 2②这个旅游城市5月份晴天天气经常看到，雨天天气偶尔看到；

③这个旅游城市5月份晴天比雨天多几天？
16-2=14（天），
答：这个旅游城市5月份晴天比雨天多14天．
故答案为：晴天，雨天．

点评：
本题考点： 统计图表的填补；“提问题”、“填条件”应用题；从统计图表中获取信息．

考点点评： 本题主要考查了从条形统计图中获取知识，并能够提出问题、解决问题．

日照灯塔，你的高耸挺拔，你的灿烂明亮，你的翘首盼望，不正好指引着游子的归程吗？

My hometown is Luzhou,the environment is very beautiful,it is a city famous for tourism.

解题思路：（1）观察统计图可知：这个月中晴天有16天，多云有8天，阴天有5天，雨天有2天；据此完成统计表即可；
（2）比较4种天气状况出现的天数，看那种天气出现的天数最多，那种天气出现的天数最少即可．
（3）根据我国南方气候特点是潮湿多雨；北方城市的气候特点是干旱少雨，据此我们猜想，这应该是北方城市．

（1）统计表如下：

天气 晴天 多云 阴天 雨天
数量/天 16 8 5 2（2）2＜5＜8＜16，所以晴天经常出现，雨天偶尔出现．
（3）根据我国南方和北方的气候特点，我们猜想，这应该是北方城市．

点评：
本题考点： 统计图表的填补；从统计图表中获取信息．

考点点评： 解答此题关键是通过观察统计图，获取有用的信息，完成统计表即可．

Today I really very happy,because I came to sanya which is a beautiful tourist city

a well-known city for travelling
ideal heaven

（1）游 购 
（2）A  C  D
（3）有利影响：①改善产业结构；②增加就业机会；③提高居民收入。
（4）①保护旅游资源（如立法保护）；②控制游客数量；③提高管理水平；④提高公众环保意识（加强环境保护）；⑤开展生态旅游和绿色旅游。

（1）由题意，根据该城市的旅游日收益=日旅游人数×人均消费的钱数可得W（t）=f（t）g（t）=（4+
1
t ）（120-|t-20|）=

401+4t+
100
t (1≤t≤20)
559+
140
t -4t(20＜t≤30)
（2）当t∈[1，20]时，401+4t+
100
t ≥401+2
4t×
100
t =441（t=5时取最小值）
当t∈（20，30]时，因为W（t）=559+
140
t -4t 递减，所以t=30时，W（t）有最小值W（30）=443
2
3
∵443
2
3 ＞441
∴t∈[1，30]时，W（t）的最小值为441万元．

（1）塑料
（2）吸附
（3）分子在不断运动；与氧气接触更充分

Wenzhou is located in zhejiang east, southeast, is on the verge of a sit landscape is seashore city, blending jianghai hot moderate, is also climate famous tourism city, railway connecting many

城市的悠久历史文化和名胜古迹,应该说法国是一个非常开放的国度,对待来访的任何宾客都会给予友好、礼貌、平等及热情洋溢的欢迎.

设房价提高x元,实际房价为200+x ,导致客房出租数减少x间,实际出租（300 – x）间,
得客房日收入为y= (200+x)(300-x)
y=-x2+100x+60000,0＜x≤300
配方得:y= -（x-50）2+62500,0＜x≤300
可知x=50时 ,y最大=62500元
由以上可知,最优方案是房价应提高50元,日收入最高为62500元,增收2500元

Herzlich willkommen in Hanzhou.Ich bin der Reiseleiter XX.Hanzhou liegt in Provinz Zhejiang.Hanzhou ist eine berühmte Reisestadt,wo die Umgebung so schön und die Luft so frisch sind,dass die Menschen gern hier wohnen und reisen.Heute zu erst gehen wir in den Hupao Brunnen,der eine der zehn Sehenswürdigkeiten Hanzhous ist.
有的意思我转译了一下,因为直翻的话有点怪.而且,保险起见,这么翻的话,从思维习惯和语法等方面都不会错太多.如果不是太好,

Herzlich willkommen in Hanzhou.Ich bin der Reiseleiter XX.Hanzhou liegt in Provinz Zhejiang.Hanzhou ist eine berühmte Reisestadt,wo die Umgebung so schön und die Luft so frisch sind,dass die Menschen gern hier wohnen und reisen.Heute zu erst gehen wir in den Hupao Brunnen,der eine der zehn Sehenswürdigkeiten Hanzhous ist.
有的意思我转译了一下,因为直翻的话有点怪.而且,保险起见,这么翻的话,从思维习惯和语法等方面都不会错太多.如果不是太好,

In my free time, I'd like to go on a trip. However,where should I go
Many people would like to go to Hong Kong.They think it is a great entainment city. They can go shpping everwhere!But to me this city is very crowed.
Singapore is my best choice.It is a wonderful city . It has many beautuful views ,lots of museums and good place for shopping.So I would go to Singapore this summer holiday.

Tour of hometown and city.
Our hometown and tourism cities.
A tour around our hometown and the tourism cities.

【译界※新星】为你真诚解答!

示例：不必说雄伟的万里长城；也不必说辉煌的故宫。单是天坛的新年殿，就让人！盛觉到民族文化的据理博大。（不设统一答案）

Paris is a famous tourism city.

三亚行不?
The Eastern Hawaii---Sanya City
Sanya is an international seashore Towrist City,The seenory in Sanya is world-famous now For example,Tianyahaijiao-The end of the Earth.Luhuitou-The Deer Turns around,with their intersting stories;Dadong Hai-The Great East Sea,with the offshore Bathing Grounds;Yalongwan,with its seven-kilome-ter-long coastline,scattered with white sand beaches,are all great tourist attractions.Every year it receives large numbers of tourist attractions.Every year it receives large numbers of tourists.If you come during the winter,you'll see many tourists come to Sanya City for their holidays,because it isn't cold in winter,(rather ),it is very warm in the city.There are all mar-vels here and there.
东方的夏威夷---三亚市
三亚是一个国际性沿海旅游城市.三亚的风景现在举世闻名.如天涯海角 鹿回头都有着自己有趣的故事；大东海有多处近海浴场；亚龙湾有7公里长的海岸线,白色的细沙海滩散布各处.这些地方都是著名的旅游景点.三亚市每年迎来大量的游客.如果你冬天来,你会见到许多游客来三亚市度假,因为这里冬天不冷,市里面更是暖和.那时候你会见到各种奇景

解题思路：依据威尼斯的地理位置及所处气候区作答．

意大利水城威尼斯地处地中海沿岸，属于地中海气候，夏季炎热干燥、冬季温和多雨，故冬季河水最多．威尼斯是亚得里亚海威尼斯湾西北岸重要港口，主建于离岸4公里的海边浅水滩上，平均水深1.5米．由铁路、公路、桥与陆地相连，威尼斯由118个小岛组成，并以 177条水道、401座桥梁连成一体，以舟相通，有“水上都市”、“百岛城”、“桥城”之称．
故选：D．

点评：
本题考点： 人民生活与地理环境的关系．

考点点评： 主要考查地中海气候的特点及意大利的地理位置，属于基础题，多观察欧洲西部气候分布图解答相关题目．

解题思路：A、臭氧层空洞与氟利昂有关；
B、氢气时最清洁的能源；
C、造成温室效应的气体时二氧化碳；
D、二氧化硫是造成酸雨的主要气体．

A、臭氧层空洞与冰箱等排放的氟利昂有关，与氧气无关，故错误；
B、氢气时最清洁的能源，不会造成光化学污染，故错误；
C、造成温室效应的气体时二氧化碳，故正确；
D、二氧化硫是造成酸雨的主要气体，与二氧化碳无关，故错误．
故选C

点评：
本题考点： 臭氧空洞和臭氧层保护；二氧化碳对环境的影响；酸雨的产生、危害及防治．

考点点评： 本题考查臭氧层空洞、温室效应、酸雨三大环境问题，在考查知识的同时，使同学们认识到环境污染的严重性．

解题思路：A、臭氧层空洞与氟利昂有关；
B、氢气时最清洁的能源；
C、造成温室效应的气体时二氧化碳；
D、二氧化硫是造成酸雨的主要气体．

A、臭氧层空洞与冰箱等排放的氟利昂有关，与氧气无关，故错误；
B、氢气时最清洁的能源，不会造成光化学污染，故错误；
C、造成温室效应的气体时二氧化碳，故正确；
D、二氧化硫是造成酸雨的主要气体，与二氧化碳无关，故错误．
故选C

点评：
本题考点： 臭氧空洞和臭氧层保护；二氧化碳对环境的影响；酸雨的产生、危害及防治．

考点点评： 本题考查臭氧层空洞、温室效应、酸雨三大环境问题，在考查知识的同时，使同学们认识到环境污染的严重性．

某旅游城市近几年游客人数从2001年到2005年呈上升趋势.

B 应该是B
因为哈尔滨在北,三亚在南,纬度很不同!
希望能帮到你哦~

Hangzhou in China's southeastern coastal population of 4.095 million,a beautiful clean environment,the famous tourist city

解题思路：（Ⅰ）根据该城市的旅游日收益=日旅游人数×人均消费的钱数得w（t）与t的解析式；
（Ⅱ）因为w（t）中有一个绝对值，讨论t的取值，1≤t＜15和15≤t≤30两种情况化简得w（t）为分段函数，第一段运用基本不等式求出最值，第二段是一个递减的一次函数求出最值比较即可．

（Ⅰ）由题意得，w(t)＝

(4+
1
t)(t+100)，(1≤t＜15，t∈N*)
(4+
1
t)(130−t)，(15≤t≤30，t∈N*)；
（Ⅱ）因为w(t)＝

(4+
1
t)(t+100)，(1≤t＜15，t∈N*)
(4+
1
t)(130−t)，(15≤t≤30，t∈N*)；
①当1≤t＜15时，w(t)＝(4+
1
t)(t+100)＝4(t+
25
t)+401≥4×2
25+401＝441
当且仅当t＝
25
t，即t=5时取等号
②当15≤t≤30时，w(t)＝(4+
1
t)(130−t)＝519+(
130
t−4t)，
可证w（t）在t∈[15，30]上单调递减，
所以当t=30时，w（t）取最小值为403
1
3
由于403
1
3＜441，所以该城市旅游日收益的最小值为403
1
3万元．

点评：
本题考点： 根据实际问题选择函数类型；基本不等式在最值问题中的应用．

考点点评： 考查学生根据实际情况选择函数类型的能力，以及基本不等式在求函数最值中的应用能力．

解题思路：福建省厦门位于中国东南部，属闽南地区，北部与泉州市，南部与漳州市接壤．著名景点有鼓浪屿风景名胜区、园林植物园、海沧大桥旅游区、集美嘉庚园、日月谷温泉主题公园、天竺山森林公园、湖里山炮台、同安影视城、园博苑等．

福建省厦门是一座闻名海内外的旅游城市，其著名的旅游景点有：鼓浪屿、湖里山炮台、南普陀寺等．根据题意．
故选：C．

点评：
本题考点： 福建省．

考点点评： 该题考查福建省厦门市的旅游景点，结合相关地图解答即可．

解题思路：（Ⅰ）根据该城市的旅游日收益=日旅游人数×人均消费的钱数得w（t）与t的解析式；
（Ⅱ）因为w（t）中有一个绝对值，讨论t的取值，1≤t＜15和15≤t≤30两种情况化简得w（t）为分段函数，第一段运用基本不等式求出最值，第二段是一个递减的一次函数求出最值比较即可．

（Ⅰ）由题意得，w(t)＝

(4+
1
t)(t+100)，(1≤t<15，t∈N*)
(4+
1
t)(130−t)，(15≤t≤30，t∈N*)；
（Ⅱ）因为w(t)＝

(4+
1
t)(t+100)，(1≤t<15，t∈N*)
(4+
1
t)(130−t)，(15≤t≤30，t∈N*)；
①当1≤t<15时，w(t)＝(4+
1
t)(t+100)＝4(t+
25
t)+401≥4×2
25+401＝441
当且仅当t＝
25
t，即t=5时取等号
②当15≤t≤30时，w(t)＝(4+
1
t)(130−t)＝519+(
130
t−4t)，
可证w（t）在t∈[15，30]上单调递减，
所以当t=30时，w（t）取最小值为403
1
3
由于403
1
3<441，所以该城市旅游日收益的最小值为403
1
3万元．

点评：
本题考点： 根据实际问题选择函数类型；基本不等式在最值问题中的应用．

考点点评： 考查学生根据实际情况选择函数类型的能力，以及基本不等式在求函数最值中的应用能力．

解题思路：（1）塑料属于有机合成材料；
（2）活性炭净水是利用它的吸附性；
（3）为使木炭燃烧更旺，需将木炭架空，其理由是与氧气接触更充分．

（1）滑雪板、雪杖主要由塑料、钢、玻璃纤维（主要成分有二氧化硅和氧化铝等）、铝合金等材料制成，其中属于有机合成材料的是塑料；（2）活性炭净水是利用它的吸附性；（3）人们到农家休闲经常吃烧烤．为使木炭燃烧更旺，需将木炭架空，其理由是与氧气接触更充分．
故答案为：
（1）塑料；
（2）吸附；
（3）与氧气接触更充分．

点评：
本题考点： 合成材料的使用及其对人和环境的影响；水的净化；完全燃烧与不完全燃烧．

考点点评： 本题考查合成材料的使用．塑料是一种常见的有机合成材料．

It is approaching to winter vacation and my parents and I want to have a fun in different city. Downloading some information of three cities from website and know the differences of three cities from weather, temperature and travel transportation. Due to my family live in northern part of China so we would like to chose Hongkong as our destination and the temperature of there was fine. We like to enjoy the good beach sight and go shopping and sightseeing. The transportation of plane will save a lot time and we will have a good vacation over there.

A、臭氧层空洞与冰箱等排放的氟利昂有关，与氧气无关，故错误；
B、氢气时最清洁的能源，不会造成光化学污染，故错误；
C、造成温室效应的气体时二氧化碳，故正确；
D、二氧化硫是造成酸雨的主要气体，与二氧化碳无关，故错误．
故选C

Hello.everybody !I am your guide and I am glad to show you around the city of Venice.This city lies in the north of Italy.It has a population of thirty hundred and forty thousand .It is made up of one hundred and eighteen small islands .It is called the city on the water.Every year it attracts so many tourists to come here for a visit.It is the only city in the world with a special characteristic that there are no cars there.And the canal runs through the whole city.Piazza san marco is the typical building in the city.It is so beautiful a city that it is worth visiting .
Now so much for this .Later I will show you more about the city.Thank you !

My hometown Harbin,is Heilongjiang Province's provincial capital,northeast China's politics,the economy,the cultural center,is our country famous historical city and the tourist city,is known as “the swan item of under pearl” the laudatory name.The Harbin natural scenery fluttering flags,the four seasons are distinct,colorful,Taiyangdao,Manchurian tiger Forest Garden,the central avenue,Long Ta,are the famous tourist attractions.Simultaneously one of Harbin or world snow and ice culture places of origin,the Yabuli ski field,in the trillion large male deer park ice lantern garden party,the Songhua River the wintertime swimming,the snow models,the snow and ice amusement in domestic and foreign to enjoy the high reputation.

Welcome to Heyuan,now let me introduce our city — Heyuan to you.Heyuan is a city with a long history.It is in the northeast of Guangdong and 198 kilometres away from Guangzhou.It has a population of 3,240,000.　　There are many places of interest in Heyuan,such as Sujiawei Wanlu Lake and so on.Wanlu Lake is a beautiful place.The water is clean and not polluted.There are all kinds of fish in it.You can go boating,go fishing and have a picnic there.It is really a good place to spend your holiday.Besides,you can go and visit Heyuan Museum.There you can see a lot of dinosaur egg fossils.　　I hope you can enjoy yourselves in Heyuan.

Suzhou is China's important historical and cultural city, a famous tourist city landscape, is China's first excellent tourist city. Suzhou is located in the Yangtze river delta, east neighbour in central China's largest industrial, financial and trade center of zhejiang, Shanghai, south meets west lake, arms with the Yangtze river in the north. Total area of jurisdiction 8488 square kilometers and a population of 583.9 million people, including urban 212.4 million. Suzhou domestic climate is mild, fertile land, abundant, since the ancient times has been praised as "paradise".
Suzhou is an old city, was founded in BC 514 years, it has 25 years of history, now still located in the spring and autumn period, its basic maintained a "surface parallel, river street in the" double chessboard pattern and the "little Bridges, water, people" of primitive simplicity of style. Domestic cultural relics have 487 place, including one state-level 15 place, provincial 101. China's only the most intact water gate - PanMen, is situated in the south of suzhou PanMen scenic spot.
Suzhou is east shuicheng. Bravery of the total area of 42 percent, lakes and rivers dotted, one of China's four big freshwater lake taihu lake, four out of five waters in its territory, the east, west, light blessing, existing shek wu, yushan shanghu lake scenic area, such as distribution, meanwhile, world-famous jinghang canal is perforative north and south.
Suzhou is a garden city. The city of classical garden is the world culture art treasure, embodies the essence of Oriental gardening art. Now well-preserved classical garden has more than 60 place, Chinese four classical gardens, have the humble administrator's garden, lingering two. The humble administrator's garden, lingering garden, HuanXiuShanZhuang, WangShiYuan, lion grove, art gardenchoice, decoupling garden, surging wave pavilion, return think garden 9 classical garden has been UNESCO included in the world heritage list ".
Suzhou is the birthplace of wu culture. Pingtan and kunqu, SuJu reputed suzhou culture "three flowers", kunqu opera is "human oral and non-material heritage representative work", Suzhou embroidery, nor, jade carving, woodcarving, etc SongJin clay sculpture, exquisite handicraft and established fame both at home and abroad, Ancient temples, pagodas, ancient bridge, classical architecture has extremely high historical position.
Suzhou is jiangnan town model, including rather representative of kunshan city zhouzhuang, have the mudu wuzhong jinxi, and the tongli town luzhi, wujiang. These ancient town complete and large preserved a Ming and qing dynasties, keeping the old original of of primitive simplicity of style, water features, folk customs and pastoral scenery, have high cultural value and socio-cultural study value and successive architectural art value.
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Welcome to London
Hello,everyone,welcome to London.It is the capital of the UK.It's also one of the most important
cities in the world.It's in the south of England and it's on the River Thames.In London,you may visit
many interesting places.The River Thames is a very beautiful river.There are many boats and ships
coming and going on it.Many people from other countries go on boat trips on the river.One of the
best trips is from Tower Bridge to Westminster.Tower Bridge is near the Tower of London.
London is an old city — about 2,000 years old.It's famous for Big Ben,Buckingham Palace...It's
great fun to visit them.Please don't wait and call us at 0356 -7577999.Let's start your wonderful trip
soon.
(答案不唯一)

（1）桂林，（2分）桂林是亚热带季风气候，夏季高温多雨，冬季低温少雨（四季分明）；巴黎为温带海洋性气候气候，冬季温和，夏季凉爽，全年降水比较均匀。（2分）
（2）喀斯特地貌等自然景观典型，独特的民族文化，旅游资源价值高（2分）；交通便利（2分）；旅游开发时间较长，知名度高，旅游接待能力较高（2分）（其它答案，只要言之有理可酌情给分）

略

C

Xi'an is the capital of Shaanxi Province,and it is in the northwest of the main city,China Excellent Tourism City,unique natural landscape to indulge in pleasures without stop.

解题思路：（1）有机合成材料简称合成材料，要判断是否属于合成材料，可抓住三个特征：有机物、合成、高分子化合物，据此常见材料的分类进行分析判断．
（2）活性炭具有吸附性，能吸附异味和色素．
（3）根据分子是在不断的运动的、促进燃烧的方法有增大氧气的浓度和增大可燃物与氧气的接触面积进行分析解答．

（1）塑料属于三大合成材料之一；钢是铁的合金，铝合金是铝的合金，均属于金属材料；玻璃纤维（主要成分有二氧化硅和氧化铝等），属于无机非金属材料．
（2）活性炭具有吸附性，能吸附异味和色素，可用于“砂滤-活性炭-消毒剂”的净水工艺进行净化．
（3）人们到农家休闲经常吃烧烤．烧烤时远处能闻到一股香味，是因为香味中含有的分子是在不断运动的，向四周扩散，使人们闻到香味．
为使木炭燃烧更旺，需将木炭架空，是为了增大木炭与氧气的接触面积．
故答案为：（1）塑料；（2）吸附；（3）；增大木炭与氧气的接触面积．

点评：
本题考点： 合成材料的使用及其对人和环境的影响；利用分子与原子的性质分析和解决问题；碳单质的物理性质及用途；完全燃烧与不完全燃烧．

考点点评： 化学与我们的生活息息相关，与生产、生活相关的知识是中考考查的热点之一，灵活运用所学知识是正确解答本题的关键．

1，之_明 2，丝_风 3，花→乐

交通发达、经济繁华、文化底蕴深厚

World's Top ten tourist cities

MS楼上的都不对
tourism
n.
观光事业,游览 是名词 后面再加一个city 不是两个名词在一起
应该用一个形容词来修饰名词
tourist
n.
旅行者,旅游者 也是名词,而且还是旅游者的意思,和city放在一起就有点奇怪了
比较好的说法应该是
Beijing is a city of tourism

（Ⅰ）由题意得，
；
（Ⅱ）因为 ；
①当1≤t＜15时，

当且仅当 ，即t=5时取等号
②当15≤t≤30时， ，
可证w（t）在t∈[15，30]上单调递减，
所以当t=30时，w（t）取最小值为
由于 ，所以该城市旅游日收益的最小值为 万元．

the city that I have visited
the city that I have been/travelled to

Kaifeng city Henan province is one of the oldest cities in China as well as the the most excellent travel city.