四川省绵阳市梓潼县2026年春七年级（下）阶段试卷(英语)

**基本信息** 2026年春七年级（下）英语阶段试卷以真实生活情境为载体，涵盖校园特色课程、季节运动、文化习俗等主题，通过“读”“写”结合的题型设计，提升学生语言理解与表达能力，兼顾文化意识与思维品质培养。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |判断正误|5/10|细节理解|以杭州小学爬树课为素材，考查信息比对能力| |阅读理解|15/30|推理判断、主旨大意|含季节运动建议（A篇）、多地区天气描述（B篇）、寓言故事（C篇），贴近生活| |完形填空|15/15|词汇运用、语境理解|A篇围绕端午节包粽子，B篇讲述外国友人对河南焖面的喜爱，渗透文化传承与跨文化体验| |补全对话|5/10|交际用语|围绕排球归属及运动习惯展开，注重实际交流能力| |短句填空|10/20|语法应用（时态、词性转换等）|描述不同时区生活场景，考查语法在语境中的运用| |书面表达|1/15|综合语言输出|以邮件形式介绍个人爱好、习惯等，培养信息整合与表达能力|

英 语（七年级） 参考答案 第一部分：读（共三节，满分55分） 第一节：判断正误（共5小题，每小题2分，满分10分） 1-5. BBBAA 第二节：阅读理解（共15小题，每小题2分，满分30分） 6-10.CBACD 11-15. ACDCA 16-20. CDCAD 第三节：完形填空（共10小题，每小题1.5分，满分15分） 21-25. BCABB 26-30. CBDBD 31-35. CADAC 第二部分：写（共三节，满分45分） 第一节：补全对话（共5小题，每小题2分，满分10分） （36）Is it yours （37）do you like playing volleyball （38）How often do you play volleyball （39）Could you tell me more about keeping healthy （40）Let's play together 第二节：短句填空（共10小题，每小题2分，满分20分） （41）happening（42）rushing（43）brightly（44）colourful（45）as （46）markets（47）but（48）dropping（49）Central（50）riding 第三节：书面表达。（共1小题，满分15分 Dear Ben，        Thanks for your email.I am happy to tell you about myself.        I like sports very much，especially playing basketball.I'm quite good at it.In my daily life，I always get up early.I often run for half an hour in the morning.I usually go to bed before 10 p.m.to stay healthy.My favorite animal is the dog.I think it is very loyal and friendly.They can be good friends.As for food，I love eating fruits best，like apples.They are not only delicious but also very healthy.They give me energy.        What about you？Please write back soon! Yours， Li Hua 七年级英语 答案 第1页 （共1页） 学科网（北京）股份有限公司 $2026年春七年级（下）阶段试卷 (英语) 第一部分：读（共三节，满分55分) 第一节：判断正误（共5小题，每小题2分，满分10分） Climbing a tree is usually a game for children in the countryside.But Xuezheng Primary School in Hangzhou,Zhejiang Province has made it a lesson. The school opened a tree climbing class last September."When the students first started climbing the trees,they were afraid.But after a few more times,they began to love the sport.And some students even climbed to the highest point of more than 8 metres,"said Chen Yang,a PE teacher. Tree climbing classes are popular not only with children but also with parents."Some parents are also interested in climbing trees.They even hope to open a parent-child tree climbing class,"said Liu Shifan,another teacher. In fact,such tree climbing classes are popular around the world.Cornell University in the US was the first to come up with the tree climbing class.The class came to our country in 2006.In July 2012,Xiamen University first opened a tree climbing class.In December 2021,Hangzhou Dianzi University also opened a tree climbing class. We hope to have more interesting and useful PE classes for children at school. 根据短文内容，判断句子正(A)误(B)。 (1)Students in Xuezheng Primary School loved the tree climbing class when they first had it. (2)Parents had no interest in tree climbing classes. (3)Cornell University has opened a parent-child tree climbing class. (4)The tree climbing class came to our country in 2006. (5)The writer hopes schools can open more interesting and useful PE classes 第二节：阅读理解（共15小题，每小题2分，满分30分） A Autumn is a good season to do sports,because the weather is nice.But you should be careful about your body.Your body works more slowly,so you shouldn't do lots of sports.Here are some suggestions () Drink water..It is often very dry(干燥的)in autumn and your body loses water easily.So it is good to drink 500 ml of water two hours before you exercise.But be careful you cannot drink water after you finish your exercise.Just do it about 15 minutes after that. Warm up your body.Before you do any sports,remember to do some warming-up activities such as walking or morning exercises to get your body ready for the sport. Have outdoor activities.It is cool outside and the air is much better.So outdoor activities like climbing hills,riding bikes and running or jogging are much fun.These can help you lose more fat(脂肪)，get you relaxed(放松 and help you work well. Do not eat too much after the sport.If you eat too much food,it is better not to do any sports.You can have some fruit or vegetables if you really want to eat something. (6)How many suggestions does the writer give? A.Two. B.Three. C.Four. D.Five. (7)What is the best time to drink water when we exercise? A.Fifteen minutes before exercising. B.Two hours before exercising. C.Two hours after exercising. D.When we are exercising. (8)Why should we do some warming-up activities before any sports? A.It makes our body ready. B.We can be relaxed. C.We can lose more fat. D.It makes us drink more water. (9)What can you eat after the sport? A.Three hamburgers. B.Beijing roast duck. C.One apple. D.Lots of noodles. (10)What can be a suitable title (标题) for the text? A.Autumn-My favourite season B.How to have outdoor activities C.Doing sports is very important D.Some suggestions on doing sports B Jimmy The weather in my town is different all year round.In spring,it often rains.In summer,it's warm,sunny and rainy.In autumn,it's cool,windy and dry.In winter,it's cold and windy.Now it's cloudy and cool. Yenthan In the north of my country,there are four seasons:spring,summer, autumn and winter.I love spring best because trees and flowers look very beautiful and they give people energy. Linevn There are only two seasons in my city.The weather is very hot in the first half year.It is very dry and sunny.In the last half year,the weather is rainy and windy.I love windy weather for my going out. Oleg I live in Ryazan.Today the weather is cold and windy.The temperature is 5C.In summer,it's usually warm.In winter,it's usually snowy. 根据以上内容，选择正确答案。 (11)What's Yenthan's favourite season? A.Spring. B.Summer. C.Autumn. D.Winter. (12)There are seasons in Jimmy's town. A.two B.three C.four D.five (13)What's the weather like in winter in Ryazan? A.Windy B.Warm. C.Rainy. D.Snowy. (14)Linevn likes windy weather when A.going shopping B.flying kites C.going out D.playing cards (15)What's the passage probably about? A.The weather. B.Countries. C.Cities. D.Schools. In a forest lives a small squirrel named Zip.He has a fat tail and moves quickly,but he often feels sad.While his friends seem to have amazing skills, Zip believes he is"just so-so"because he is too small. On a sunny morning,the forest animals get together for their yearly"Forest Olympics".Zip sits quietly on a branch(树枝)，watching the games.Zoom, the bear,is very strong.He can lift a huge rock.Fiona,the fox,is the fast runner.She runs through the grass like orange lightning.Oliver,the owl )is very clever,knowing everything of the forest. "I wish I could be as strong as Zoom,or as fast as Fiona,"Zip thinks. Suddenly,a gust of wind blows Zoom's favourite hat onto a thin,high branch.Zoom tries to climb,but he is too heavy.Fiona tries to jump,but she cannot get the branch.Oliver tries to fly,but he cannot see well in the sun.All of them feel helpless. "Let me try!"Zip cries.He is not strong or tall,but he is nimble )He jumps to the shaking branch easily.With his small hands,he catches the hat and runs down safely. "Thank you,Zip!",Zoom gives Zip a warm hug.Zip dances happily.He finally sees that being small is not a bad thing.He learns that everyone is special and different,even the smallest animal can make a big difference. (16)How does Zip feel at the beginning of the story? A.Excited. B.Interested. C.Sad. D.Angry. (17)Who is smart from paragraph 2? A.Zip. B.Zoom. C.Fiona. D.Oliver. (18)Why do the animals feel helpless in paragraph 4? A.Because the game is over. B.Because they are too heavy. C.Because they can't get the hat. D.Because the wind is so strong (19)Which is the best sentence for the blankAin the last paragraph? A.Your body is your power. B.You run so slowly. C.I can do it better than you. D.Being small is useless. (20)What does the story want to tell us? A.Never too old to learn. B.Small animals are the best. C.Practice makes perfect. D.Everyone has their own skills. 第三节：完形填空（共15小题，每小题1分，满分15分） A The Dragon Boat Festival is one of the most important traditional festivals in China.(21) this day,people usually eat zongzi and have dragon boat races This year,I celebrate the festival at my (22) home with my parents.We have a great time.Grandma teaches us (23) to make zongzi.I make the leaves into cones(圆锥体)and put the glutinous rice(糯 *and meat into them.My father ties (them together.And my mother puts the zongzi into the pot to cook. (24) it is my first time to make zongzi,I make many mistakes.But grandma is patient and teaches me again and again.Half an hour later,the zongzi is ready to eat.For the first time,I (25) the food made by myself.It is really delicious! I not only learn to make zongzi,but also feel the warmth of family.I will never forget the experience (经历)。 (21)A.n B.On C.At (22) A.aunt's B.cousin's C.grandparents' (23) A.how B.what C.why (24)A.So B.Because C.However (25) A.order B.taste C.save B Peter is from Australia.When he works in Zhengzhou,he falls in love with Chinese food.Henan braised noodles (are his favourite Now,Peter comes back to Australia.He keeps the (26) of eating Chinese food.But he can (27) find a Chinese restaurant near his home. One day,he sees a Chinese restaurant on the street.He is very (28)_ and can't wait to get into it. "Excuse me,do you have Henan braised noodles?"Peter asks the (2 )_"Of course."Then he (30) a big bowl of Henan braised noodles.The waitress (31) the noodles very soon.He has a feeling of coming back to China when he eats them."It's really a (32) "Peter says.But the price of the dish is quite (33) .Henan braised noodles in the restaurant are 28 yuan,but they are only 14 yuan in Zhengzhou.The price in Australia is (34) "Even so(尽管如此)，this is quite good..(35),it'snot easy to get Chinese noodles in Australia.I hope I can eat more Chinese food in Australia." (26)A.menu B.energy C.habit D.weight (27）A.often B.hardly C.always D.usually (28)A.sad B.friendly C.unlucky D.happy (29) A.singer B.waitress C.teacher D.teenager (30)A.rises B.loses C.blows D.orders (31)A.builds B.causes C.serves D.draws (32) A.surprise B.rule C.spirit D.result (33)A.free B.blind C.same D.different (34)A.double B.perfect C.special D.friendly (35)A.Excuse me B.On time C.After all D.For example 第二部分：写（共三节，满分45分） 第一节：补全对话（共5小题，每小题2分，满分10分） A:Hi,Mike!l find this volleyball in the classroom.(36) B:No,it's not mine. A:Let me see.Oh,it has a name"Li Hua"on it.It must be his. B:Yes,I think so.By the way, (37) A:Yes,I do. B: (38) A:Twice a week.What about you? B:I almost play it every day.Playing sports makes me feel energetic. A:That's great.(39) B:Sure.I try to eat more vegetables and less fast food.A balanced diet is also important for health. A:You're right.Both sports and diet are important for us. (40) B:Sounds great.We can play together after school. 第二节：短句填空（共10小题，每小题2分，满分20分） Do you know that?Different things are (41) (happen)in different time zones around the world right now. In Chongqing,China,8:00 p.m.,some people are (42) (rush)home from their jobs,but others are spending their time enjoying the nightlife.The city shines (43) (bright)because of the lights.You can see the boats of different colours moving slowly along the river,which makes the water look (44) (colour).People are enjoying delicious dishes,such (45) Chongqing hot pot and noodles. It's 3:00 p.m.in Nairobi,Kenya.It's a workday.Many people are busy with their work,but some are shopping for gifts like paintings and bags in different (46) (market).Many others are also enjoying walking in the parks and looking at animals. In New York,USA,it's 7:00 a.m.,(47)the city is already busy.People are hurrying to catch the subway for work.Bright yellow taxis are picking up and (48) (drop)off passengers.In (49) (centre)Park,people are exercising by jogging,walking,or (50) (ride)bikes.Others start their days with a cup of coffee and breakfast in cozy coffee shops. 第三节：书面表达。（共1小题，满分15分） 假设你是李华，Ben是你新认识的美国笔友。他最近给你发来邮件，想 了解你的个人情况。请根据以下提示，给他回一封邮件。要求不少于70词（开 头已给出，不计入总词数)，语句通顺，句意连贯，语法正确，包含以下方面 可适当发挥： 1.你的爱好和特长（如运动等)； 2.你的日常生活习惯（要求使用频率副词）； 3.你喜欢的动物及其原因； 4,你喜欢的食物及其原因（如健康、美味等）。 Dear Ben, Thanks for your email.I am happy to tell you about myself. Yours, Li Hua英语（七年级） 参考答案 第一部分：读（共三节，满分55分） 第一节：判断正误（共5小题，每小题2分，满分10分） 1-5.BBBAA 第二节：阅读理解（共15小题，每小题2分，满分30分） 6-10.CBACD 11-15.ACDCA 16-20.CDCAD 第三节：完形填空（共10小题，每小题1.5分，满分15分） 21-25.BCABB 26-30.CBDBD 31-35.CADAC 第二部分：写（共三节，满分45分） 第一节：补全对话（共5小题，每小题2分，满分10分） (36)Is it yours (37)do you like playing volleyball (38)How often do you play volleyball (39)Could you tell me more about keeping healthy (40)Let's play together 第二节：短句填空（共10小题，每小题2分，满分20分） (41)happening (42)rushing (43)brightly (44)colourful (45)as (46)markets (47)but (48)dropping (49)Central (50)riding 第三节：书面表达。（共1小题，满分15分 Dear Ben, Thanks for your email.I am happy to tell you about myself. I like sports very much,especially playing basketball.I'm quite good at it.In my daily life,I always get up early.I often run for half an hour in the morning.I usually go to bed before 10 p.m.to stay healthy.My favorite animal is the dog.I think it is very loyal and friendly.They can be good friends.As for food,I love eating fruits best,like apples.They are not only delicious but also very healthy.They give me energy. What about you?Please write back soon! Yours, Li Hua 七年级英语答案第1页（共1页） 2026年春七年级（下）阶段试卷 (英语) 第一部分：读（共三节，满分55分） 第一节：判断正误（共5小题，每小题2分，满分10分） Climbing a tree is usually a game for children in the countryside.But Xuezheng Primary School in Hangzhou，Zhejiang Province has made it a lesson. The school opened a tree climbing class last September."When the students first started climbing the trees，they were afraid.But after a few more times，they began to love the sport.And some students even climbed to the highest point of more than 8 metres，"said Chen Yang，a PE teacher. Tree climbing classes are popular not only with children but also with parents. "Some parents are also interested in climbing trees.They even hope to open a parent-child tree climbing class，"said Liu Shifan，another teacher. In fact，such tree climbing classes are popular around the world.Cornell University in the US was the first to come up with the tree climbing class.The class came to our country in 2006.In July 2012，Xiamen University first opened a tree climbing class.In December 2021，Hangzhou Dianzi University also opened a tree climbing class. We hope to have more interesting and useful PE classes for children at school. 根据短文内容，判断句子正（A）误（B）。 （1）Students in Xuezheng Primary School loved the tree climbing class when they first had it. （2）Parents had no interest in tree climbing classes. （3）Cornell University has opened a parent-child tree climbing class. （4）The tree climbing class came to our country in 2006. （5）The writer hopes schools can open more interesting and useful PE classes 第二节：阅读理解（共15小题，每小题2分，满分30分） A Autumn is a good season to do sports，because the weather is nice.But you should be careful about your body.Your body works more slowly，so you shouldn't do lots of sports.Here are some suggestions （建议）. Drink water.It is often very dry （干燥的） in autumn and your body loses water easily.So it is good to drink 500 ml of water two hours before you exercise.But be careful you cannot drink water after you finish your exercise.Just do it about 15 minutes after that. Warm up your body.Before you do any sports，remember to do some warming-up （热身） activities such as walking or morning exercises to get your body ready for the sport. Have outdoor activities.It is cool outside and the air is much better.So outdoor activities like climbing hills，riding bikes and running or jogging are much fun.These can help you lose more fat （脂肪），get you relaxed （放松的） and help you work well. Do not eat too much after the sport.If you eat too much food，it is better not to do any sports.You can have some fruit or vegetables if you really want to eat something. （6）How many suggestions does the writer give？ A.Two. B.Three. C.Four. D.Five. （7）What is the best time to drink water when we exercise？ A.Fifteen minutes before exercising. B.Two hours before exercising. C.Two hours after exercising. D.When we are exercising. （8）Why should we do some warming-up activities before any sports？ A.It makes our body ready. B.We can be relaxed. C.We can lose more fat. D.It makes us drink more water. （9）What can you eat after the sport？ A.Three hamburgers. B.Beijing roast duck. C.One apple. D.Lots of noodles. （10）What can be a suitable title （标题） for the text？ A.Autumn—My favourite season B.How to have outdoor activities C.Doing sports is very important D.Some suggestions on doing sports B Jimmy The weather in my town is different all year round.In spring，it often rains.In summer，it's warm，sunny and rainy.In autumn，it's cool，windy and dry.In winter，it's cold and windy.Now it's cloudy and cool. Yenthan In the north of my country，there are four seasons：spring，summer，autumn and winter.I love spring best because trees and flowers look very beautiful and they give people energy. Linevn There are only two seasons in my city.The weather is very hot in the first half year.It is very dry and sunny.In the last half year，the weather is rainy and windy.I love windy weather for my going out. Oleg I live in Ryazan.Today the weather is cold and windy.The temperature is 5℃.In summer，it's usually warm.In winter，it's usually snowy. 根据以上内容，选择正确答案。 （11）What's Yenthan's favourite season？ A.Spring. B.Summer. C.Autumn. D.Winter. （12）There are seasons in Jimmy's town. A.two B.three C.four D.five （13）What's the weather like in winter in Ryazan？ A.Windy. B.Warm. C.Rainy. D.Snowy. （14）Linevn likes windy weather when . A.going shopping B.flying kites C.going out D.playing cards （15）What's the passage probably about？ A.The weather. B.Countries. C.Cities. D.Schools. C In a forest lives a small squirrel named Zip.He has a fat tail and moves quickly，but he often feels sad.While his friends seem to have amazing skills，Zip believes he is "just so-so" because he is too small. On a sunny morning，the forest animals get together for their yearly"Forest Olympics".Zip sits quietly on a branch （树枝），watching the games.Zoom，the bear，is very strong.He can lift a huge rock.Fiona，the fox，is the fast runner.She runs through the grass like orange lightning.Oliver，the owl （猫头鹰），is very clever，knowing everything of the forest. "I wish I could be as strong as Zoom，or as fast as Fiona，"Zip thinks. Suddenly，a gust of wind blows Zoom's favourite hat onto a thin，high branch.Zoom tries to climb，but he is too heavy.Fiona tries to jump，but she cannot get the branch.Oliver tries to fly，but he cannot see well in the sun.All of them feel helpless. "Let me try!" Zip cries.He is not strong or tall，but he is nimble （灵活的）.He jumps to the shaking branch easily.With his small hands，he catches the hat and runs down safely. "Thank you，Zip!▲"，Zoom gives Zip a warm hug.Zip dances happily.He finally sees that being small is not a bad thing.He learns that everyone is special and different，even the smallest animal can make a big difference. （16）How does Zip feel at the beginning of the story？ A.Excited. B.Interested. C.Sad. D.Angry. （17）Who is smart from paragraph 2？ A.Zip. B.Zoom. C.Fiona. D.Oliver. （18）Why do the animals feel helpless in paragraph 4？ A.Because the game is over. B.Because they are too heavy. C.Because they can't get the hat. D.Because the wind is so strong. （19）Which is the best sentence for the blank▲in the last paragraph？ A.Your body is your power. B.You run so slowly. C.I can do it better than you. D.Being small is useless. （20）What does the story want to tell us？ A.Never too old to learn. B.Small animals are the best. C.Practice makes perfect. D.Everyone has their own skills. 第三节：完形填空（共15小题，每小题1分，满分15分） A The Dragon Boat Festival is one of the most important traditional festivals in China.（21） this day，people usually eat zongzi and have dragon boat races. This year，I celebrate the festival at my （22） home with my parents.We have a great time.Grandma teaches us（23） to make zongzi.I make the leaves into cones（圆锥体）and put the glutinous rice（糯米）and meat into them.My father ties（系）them together.And my mother puts the zongzi into the pot to cook. （24） it is my first time to make zongzi，I make many mistakes.But grandma is patient and teaches me again and again .Half an hour later，the zongzi is ready to eat.For the first time，I （25） the food made by myself.It is really delicious! I not only learn to make zongzi，but also feel the warmth of family.I will never forget the experience（经历）。 （21） A.In B.On C.At （22） A.aunt's B.cousin's C.grandparents' （23） A.how B.what C.why （24） A.So B.Because C.However （25） A.order B.taste C.save B Peter is from Australia.When he works in Zhengzhou，he falls in love with Chinese food.Henan braised noodles （焖面） are his favourite. Now，Peter comes back to Australia.He keeps the （26） of eating Chinese food.But he can （27） find a Chinese restaurant near his home. One day，he sees a Chinese restaurant on the street.He is very （28） and can't wait to get into it. "Excuse me，do you have Henan braised noodles？" Peter asks the （29） . "Of course." Then he （30） a big bowl of Henan braised noodles.The waitress （31） the noodles very soon.He has a feeling of coming back to China when he eats them. "It's really a （32） ，" Peter says.But the price （价格） of the dish is quite （33） .Henan braised noodles in the restaurant are 28 yuan，but they are only 14 yuan in Zhengzhou.The price in Australia is （34） . "Even so （尽管如此），this is quite good. （35） ，it's not easy to get Chinese noodles in Australia.I hope I can eat more Chinese food in Australia." （26） A.menu B.energy C.habit D.weight （27） A.often B.hardly C.always D.usually （28） A.sad B.friendly C.unlucky D.happy （29） A.singer B.waitress C.teacher D.teenager （30） A.rises B.loses C.blows D.orders （31） A.builds B.causes C.serves D.draws （32） A.surprise B.rule C.spirit D.result （33） A.free B.blind C.same D.different （34） A.double B.perfect C.special D.friendly （35） A.Excuse me B.On time C.After all D.For example 第二部分：写（共三节，满分45分） 第一节：补全对话（共5小题，每小题2分，满分10分） A：Hi，Mike!I find this volleyball in the classroom.（36） ？ B：No，it's not mine. A：Let me see.Oh，it has a name"Li Hua"on it.It must be his. B：Yes，I think so.By the way， （37） ？ A：Yes，I do. B： （38） ？ A：Twice a week.What about you？ B：I almost play it every day.Playing sports makes me feel energetic. A：That's great. （39） ？ B：Sure.I try to eat more vegetables and less fast food.A balanced diet is also important for health. A：You're right.Both sports and diet are important for us. （40） . B：Sounds great.We can play together after school. 第二节：短句填空（共10小题，每小题2分，满分20分） Do you know that？Different things are （41） （happen）in different time zones around the world right now. In Chongqing，China，8：00 p.m.，some people are （42） （rush） home from their jobs，but others are spending their time enjoying the nightlife.The city shines （43） （bright） because of the lights.You can see the boats of different colours moving slowly along the river，which makes the water look （44） （colour）.People are enjoying delicious dishes，such （45） Chongqing hot pot and noodles. It's 3：00 p.m.in Nairobi，Kenya.It's a workday.Many people are busy with their work，but some are shopping for gifts like paintings and bags in different （46） （market）.Many others are also enjoying walking in the parks and looking at animals. In New York，USA，it's 7：00 a.m.，（47） the city is already busy.People are hurrying to catch the subway for work.Bright yellow taxis are picking up and （48） （drop） off passengers.In （49） （centre）Park，people are exercising by jogging，walking，or （50） （ride） bikes.Others start their days with a cup of coffee and breakfast in cozy coffee shops. 第三节：书面表达。（共1小题，满分15分） 假设你是李华，Ben是你新认识的美国笔友。他最近给你发来邮件，想了解你的个人情况。请根据以下提示，给他回一封邮件。要求不少于70词（开头已给出，不计入总词数），语句通顺，句意连贯，语法正确，包含以下方面，可适当发挥： 1．你的爱好和特长（如运动等）； 2．你的日常生活习惯（要求使用频率副词）； 3．你喜欢的动物及其原因； 4．你喜欢的食物及其原因（如健康、美味等）。 Dear Ben， Thanks for your email.I am happy to tell you about myself. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours， Li Hua 学科网（北京）股份有限公司 $