Traditional Culture Encyclopedia - Weather forecast - The weather in Qiandao Lake, Canada
The weather in Qiandao Lake, Canada
This summer vacation, I returned to my haunted hometown. It is a place where endless fun is buried.
One afternoon, it suddenly began to rain. My cousins and I cheered together: "Oh! Great! As long as the rain stops at night, there will be countless fireflies at night! " As we expected, the rain really stopped in the evening, and we waited for the night with joy and anxiety. Finally, it was completely dark, and we were about to rush out of the gate, but our aunt stopped us. I thought the serious aunt would nag us for a long time again, but this time, she handed us two fans and said, "Fireflies usually shine by the wind." If you fan them, they will always shine, so it is easy to catch them. "
We thanked our aunt and rushed into the night-shrouded Yuan Ye. How beautiful! The bright night sky is cloudless in Wan Li, and the bright moon and sparkling stars can be seen; In the moonlight, everything seems so quiet and ethereal. When we found a meadow, we plunged into it. What we saw surprised us-fireflies danced in the lush grass like sparkling stars, blinked and lit up the whole grass-it was simply a fairy tale world. Suddenly, my cousin found the brightest and most unique firefly-it flashed green and was surrounded by many fireflies. I think it should be the king here! I separated the "King" from its subjects by hand, and my cousins followed it closely and fanned it hard. It really continued to shine. I thought to myself: the fan really works, no wonder the ancients also wanted to "light a small fan to fly fireflies." As I thought about it, I carefully aimed at it and slapped it hard, and the "king" fell. It struggled to send out a distress signal. Soon, many fireflies surrounded it, hoping to help it. Cousin cousin saw it and immediately rushed to hit it, and fireflies fell one after another. We happily picked them up and put them in carefully prepared boxes.
That night, the sparkling firefly light lit up my dream all night.
(b) Summer recreation
Get up at 4 am, brush your teeth and wash your face for 5 minutes. At 4: 30, my motorcycle started and went to the summer camp held by the "New Concept English Class" in front of KFC. When I got there, the bus was crowded with people.
We talked and laughed in the car, and it was over. We haven't even covered half the distance. We only went to the movies. After three movies, we went to the tourist attractions. Drifting in Tianmu Lake, the headmaster said that there was a "war" on the bamboo raft-that is, a water fight. When you come to the lake, the water is green. When you look closely, the water is clear, and you can still see your hands when you reach down with one arm. We came to the island with the water gun we bought. I bent down to pick up the rocks at the bottom of the water and threw them at another bamboo raft. When the stone hit the water, the waves splashed. Everyone on the boat bent down, and others learned the same. When we got to the shore, we were all wet. Oh! What a group of "drowned rats"!
In the evening, we danced bamboo pole, and the host danced very well. The first time I passed, my foot was badly pinched the second time. The third time, I stepped on bamboo and fell down like skating, and my ass was caught by a bamboo pole. I became everyone's joke. In the evening, I became a prominent figure in our group except for fans who asked me to sign autographs. In the evening, I go to the bathroom to wash my hands. I was scared out of my wits when I saw a furry green fat centipede.
On the third day, we climbed Qishan, and I took out a pebble-sized stone from the spring as a souvenir. I poured a bottle of real mountain spring water. I took a sip and tasted it. I taste sweet. Climbing the mountain, my feet began to bubble, so I had to walk all the way to hold the stone and finally reached the top of the mountain. The waterfall is so loud that I can't hear anything. We went to Qiandao Lake again.
The islands on Thousand Island Lake are lush and refreshing. We went to lover island, and I felt the coolness of the stream. We found frogs, shrimps and stone fish in the lake, and I became a joke here. I accidentally stepped on a mossy stone, slipped and splashed, and sat at the bottom of the water. Everyone laughed to death. I found three stone pot fish, a clear and transparent shrimp.
In the afternoon 1:30, we went home by car and took out the spring water and stones. Dad even said, "Why don't you bring me a stone?"
My trip is the most enjoyable, but the beauty of nature is different.
3) playing by the sea
On the afternoon of August 4th, in the scorching sun, my friend Lu Jiajing and I went camping in Liuheng Island by private car. After nearly four hours by car and ferry, we finally reached our destination. Hehe, I saw the vast beach and the endless sea. The sand is so soft that we jump up and scream as soon as we step on it; The sea is so blue that I really want to throw myself into its arms. ...
After dinner, we waited for the low tide at the seaside and watched the sun slowly set. ...
As night fell, around eight o'clock, we began to catch crabs in the sea. Flashlight, eyes open, looking around on the beach. But unlike what I expected, there were crabs everywhere for me to catch, and I didn't see a few back and forth, but I was still surprised to see live jellyfish. The whole body is transparent and has tentacles. We want to catch it, but we are afraid to catch it. The fisherman came and hooked it, saying that his tentacles would itch when they touched his arm. By the way, we also saw some hermit crabs. They hid in shells. Very interesting. We also caught a monk crab. At night, we fell asleep in the tent with us, listening to the sound of the waves. ...
Get up the next day. After breakfast, we went swimming. Wow! The sea is so vast and the sky is so vast. They are all blue. I can't tell where the sea is and where the sky is. I ran down the beach to feel the sea. Wave after wave, my pants got wet. Finally, I couldn't help it and ran back to change my swimsuit. Lu Jiajing's father suggested crossing the sea from the upper reaches of a rock, where the water is cleaner. I can't tell you how happy I am. I can't wait to put on my wings and fly there.
I can't sit still in the car After about 10 minutes, I reached the other side of the sea. I jumped into the sea, leaving Lu Jiajing and his family far behind. Ah, I see the sea. I almost jumped up. I put a swimming trap on my head and lay on the sea. A wave came and I was washed ashore at once. I swam back to the sea, and another wave came, and I floated again. In this way, I played in the embrace of the sea, intoxicated. ...
In the afternoon, we went back to the seaside, this time for a water fight. There is a lot of water in our eyes and mouths, and we are all soaked. Some aunts had to flee to the shore and surrender with white towels as white flags. Ha ha ha ha, the beach is full of laughter.
In the evening, we will end a pleasant two-day tour, and the excited heart can't be calm. We really want to stay there again. Ah, the seaside is really interesting. I will come again next time.
(4) Interesting swimming
My childhood was bittersweet, happy and joyful. Speaking of interesting childhood stories, it took three days and three nights to finish. Today, I will tell you my interesting swimming story.
I remember it was a summer vacation, the weather was very hot, and the ground was almost an iron pot. I am idle at home, jumping on the bed. My father saw me like this and said I was a big frog jumping on the hinge. Hearing this, I was so angry that I cut off my feet. "Ok, Dad, let's go swimming together!" After listening to my father say "big frog 1", I want to go swimming. "good! This is a good idea. " I jumped three feet for joy! After a while, we got our swimming equipment ready and set off for the swimming pool, skipping all the way and throwing the hot air out of the clouds!
In the blink of an eye, we arrived at the swimming pool. I rushed into the dressing room, changed my clothes and walked to the swimming pool. Ah! A cool feeling surrounds me. When I walked to the children's swimming pool, I saw so many people that I had to go to the adult swimming pool! I was just about to get into the water, but I was caught off guard by the drowning. My first feeling is "cold". I immediately floated on the water, grabbed the handrail and looked at my father. I looked around as soon as he disappeared. Finally, I found that he had swam to the opposite side, so I slowly climbed over because I couldn't swim. Dad saw it and wanted to play with me, so he swam to the other side. After many twists and turns, I surrendered, but I still wanted to learn swimming, so I had to learn from my opponent. Dad grabbed my chin and let me climb my leg hard. I did as he said, but he suddenly took his hand away, which hurt me very much.
Childhood is colorful and happy, so am I. I hope to have a happy and beautiful childhood when I grow up!
I'm used to it, crouching in the cold water in hot summer, spinning and rolling like a stubborn dolphin.
I'm used to it. I sat in a chair and dried my hair with the cold air of the air conditioner.
I'm used to it. Comfortable music flowing from the sound is clean, clear, not impetuous and not jumping.
I'm used to it. ......
So I finally hope that when the summer vacation comes, I can slowly do what I should be used to. You can be lazy and relaxed.
Time is getting less and less from generation to generation, each generation matures earlier, understands tension and pressure earlier, and has no childhood. "No childhood ..." On the way, I heard a child say that his baby's childlike innocence has not completely fallen off, that's all.
I'm glad, because no matter what, my childhood is better or worse, and it's all over. Now I am a young man. I am full of vigor and enterprising spirit. Shouldn't it be like this? So I am doing this, so that I can be a good person and study hard as required.
There are only two stages of summer vacation, which are for students to squander, primary school and university. But now it is deprived. The youth that never returns, the years when wheat is green.
I think the water drops on my face have dried up and disappeared without a trace.
Like, our youth.
The summer vacation begins today. The summer vacation is here, but what should we do in the summer vacation? I think I want to do something different, but I don't know where to start and where to end ... maybe there is no beginning or end. Summer vacation is like this, so is life.
In children's eyes, society is always full of truth, goodness and beauty, and life is sweet and colorful. In the eyes of adults, society has two sides, truth, goodness and beauty, false ugliness, and life has ups and downs. Why do adults and children have such a big difference in their thoughts? There is only one conclusion: this is the fundamental difference between maturity and immaturity.
In the world, everything has two sides. The rich experience of adults determines that they see things more comprehensively. And if children want to mature, they must go through some things. Some people say, "life is a big training ground and a stage for honing people." In this special stage, everyone will encounter happy things and sad things. Sad things can make people suffer great pain, and happy things can make people feel good. If you face sad things all day, people will easily lose confidence and then give up on themselves, decadent and sinking; However, in the face of happy events all day, people will be confused by what is in front of them, lack social experience and be easily deceived. Just as plants can't lack sunshine and rain, people can't lack happiness and sadness in their experiences.
On Sunday morning, I got up early and walked on the streets of Licheng, enjoying the pleasant scenery of the city in the morning.
Walking in the street, I looked at the east, and saw the bright rays of Xia Guang shining through the thin clouds, sprinkled on the earth, sprinkled on people's faces, and painted everyone's hair with a layer of Hui Jin, as if the morning glow wanted to put a crown on everyone. At the same time, I feel the freshness of the morning. There is no noisy noise in my ears, no beep of the car horn, only the morning wind sings in my ears, which makes my hair a little messy.
People who run in the morning are enjoying the natural beauty endowed by nature and running leisurely. Seeing such a scene, I also sincerely yearn for it, and I can't help but join the morning running team. Running and running, a "beautiful scenery" appeared in front of me. In a square on the side of the road, there are dozens of old aunts dressed in red, holding flower fans, smiling, waving their hands, twisting their waists and dancing in the morning breeze. They seem very happy. Some people who stopped to watch also used force for it. It seems that they also want to enter their territory.
In the early morning, many people miss the time, fresh air, beautiful scenery and leisurely mood. I am deeply moved by it and think of a sentence that the teacher taught me: A day's plan lies in the morning. I want to get up early every Sunday morning, go out for a walk, integrate into the environment and society, and move from morning to a better tomorrow.
Today, my mother and aunt and I went to Foshan.
When we came to Foshan, first of all, we came to Zumiao Road. I saw the streets of Zumiao Road full of traffic, a steady stream of pedestrians and vehicles, both lively and crowded. However, although it is bustling here, the air is too bad. The exhaust of cars and the smell of paint on wooden square bricks decorated by roadside clothing stores to attract attention are terrible and really annoying.
Then we came to the old street, Liaoyuan Road. This street is towering with ancient trees, lush trees, few pedestrians and fresh air, which is really refreshing. A breeze blew, and the leaves of the roadside green trees swayed slightly. At first glance, people feel relaxed and happy. A clothing store and boutique with cheap and beautiful furniture on the roadside is simple and natural in decoration, and it doesn't seem excessive at all. The furnishings are chic and exquisite.
Just two roads, the difference is so big! One road is deeply polluted by commercial odor and waste gas, while the other road is fresh and simple. Isn't this all done by us humans? Dear people, wake up when Mother Earth is not completely desperate! From now on, cherish every drop of water around you, cherish every piece of green around you, cherish every handful of soil around you, cherish every beautiful environment around you, cherish every fragrance around you, cherish every happy bird song around you, and cherish every idle fish around you. In short, cherish all the beauty that nature has given to mankind! Starting today, we can have this environment with flowers and birds, and we can also have this environment for future generations. Learn to cherish every beautiful and pleasing green!
The sun is burning like fire on the earth, and the hot weather makes people breathless. Cicada in the tree sang one after another, and when the song ended, they sang with a new energy. Although this song is full of rhythm, it still makes people feel very unhappy.
Under my persuasion, my father finally agreed to take me swimming. I ran happily all the way to the swimming pool. Although I was panting and sweating, I changed my swimming trunks as quickly as possible, put on my goggles and plunged into the water.
With the previous foundation, I have been able to swim smoothly on the water for some time. Although the speed is not fast, there is a sense of pride in my heart. With my father's company, deep-water swimming has become the five fears. I swim like a duck to water, but my kung fu is limited after all. When I breathe, I choke water down my throat. I put my arm around my father's neck, but my father didn't recover for a while and I pulled him into the water. When I saw the joke, I came to a "carp fight" and plunged into the water and swam away.
I swam to my mother and talked and laughed with her. My father, like a magic soldier, grabbed my foot and made me make a 180 turn. Fortunately, I reacted quickly and didn't take a few drinks.
It's getting dark, and my parents are urging me to go home, but I'm still unfinished. In order to avoid the sight of my parents, I took a deep breath, grabbed the railing and squatted at the bottom of the pool, but after all, my vital capacity was limited, and I couldn't help it for a while, so I had to drill out of the water like lightning. Oh, they haven't found it yet. It is not only a coincidence, but also a father's "eye". Unfortunately, my father saw me when I was catching my breath, so I had to follow my father to the locker room.
After an afternoon of activities, I'm tired, too. When I got home, I ate a few mouthfuls in a hurry and fell asleep on my bed.
August 1st Army Day is coming. Our Donghua Community Neighborhood Committee organized some students from the community to come to the army to express their condolences and wish them a happy holiday. I am also fortunate to be one of them.
Under the leadership of the neighborhood Committee, we came to an army in the city. When I saw the guard standing on the platform in the scorching sun, I felt a surge of admiration. Sweat oozed from his forehead, but he still stood there in obscurity. What a strong will! He is just a statue, standing there without any movement. By contrast, how ashamed I am. If I were you, I would definitely refuse to do it.
When we entered the army, the PLA soldiers warmly welcomed us, which really made me feel the affection of "military and civilian family".
Then, we saw the soldiers training again. At the command of the commander, the soldiers moved quickly, with neat steps and full dignity. This made me feel the solemnity of "military orders are like mountains".
Later, we visited the soldiers' dormitory and saw that the bedding on the bed was neatly folded and angular, and everything was placed according to the regulations. Looking around, people understand and have a good feeling.
Finally, the staff of the neighborhood Committee sent some gifts to the troops to show their condolences.
Later, we went to the Third Squadron of the Urban Armed Police, where we visited the dormitory and sports equipment of the team members. What impressed me most was the police dogs there. I saw a police dog with a big figure. When I walked in, their cries startled me. Although they are locked in cages, I still have a lingering fear. Later, the staff of the neighborhood Committee gave us an analysis, and I realized that police dogs can distinguish and detonate for soldiers.
The summer vacation begins today. The summer vacation is here, but what should we do in the summer vacation? I think I want to do something different, but I don't know where to start and where to end ... maybe there is no beginning or end. Summer vacation is like this, so is life.
In children's eyes, society is always full of truth, goodness and beauty, and life is sweet and colorful. In the eyes of adults, society has two sides, truth, goodness and beauty, false ugliness, and life has ups and downs. Why do adults and children have such a big difference in their thoughts? There is only one conclusion: this is the fundamental difference between maturity and immaturity.
In the world, everything has two sides. The rich experience of adults determines that they see things more comprehensively. And if children want to mature, they must go through some things. Some people say, "life is a big training ground and a stage for honing people." In this special stage, everyone will encounter happy things and sad things. Sad things can make people suffer great pain, and happy things can make people feel good. If you face sad things all day, people will easily lose confidence and then give up on themselves, decadent and sinking; However, in the face of happy events all day, people will be confused by what is in front of them, lack social experience and be easily deceived. Just as plants can't lack sunshine and rain, people can't lack happiness and sadness in their experiences.
Hot summer is often a time to test people's perseverance. Everyone has different perseverance, but the door to knowledge is always open. It depends on whether you and I are willing to walk in the distance. Walking through the heat means that you have embarked on a new starting point. I happened to read a book today. Seeing Tong Dizhou's writing, Tong Dizhou's study was poor, but he worked hard and made rational use of his study in the morning and evening, and changed from last to first. I was greatly inspired by it: no matter what I do, I have to work hard and sweat to get the joy of harvest. This reminds me of a famous saying: "No pains, no gains." What a famous saying, my spirit was lifted at once, and I found a tonic that my spirit needed. As before, I study hard, and every day the teacher takes us to the ocean of knowledge and breaks through difficulties. Got a beautiful trophy.
I strengthened my faith, exercised my will and the spirit of constantly learning to climb. Waiting for the challenge of the next level ......
Today, because of the hot weather, my father took me to play by the river and brought a bottle for fish. When I came to the river, my father sat under the big tree to enjoy the cool, and I played in the river to catch fish.
Suddenly, I saw a shrimp and thought it was a fish. I couldn't wait to hug it, but it ran away. I chased it again and finally surrounded it with my hands. I put my arm around the bottle and looked at it carefully. Ah, it turned out to be a shrimp. At this time, I am like a deflated ball, and suddenly I am soft. I think: finally caught, or raise it! Then, I caught some fish and put them in a bottle to keep company with shrimp.
I proudly carried the bottle forward and accidentally stepped on a piece of moss on the stone. I only heard a bang. I was like a drowned rat, covered in water. The fish and shrimp in the bottle also took this opportunity to run away, leaving an empty bottle in the water. I picked up the bottle and walked to the shore in dismay. It's really "stealing chickens and not eating rice." As a result, I was wet when I came home.
I have been at school at ordinary times and seldom get in close contact with nature. I'm not familiar with many things in nature, and I'm sure I'll get in touch with nature more when I have the chance.
At the end of the long road is a starry night sky.
The long journey of the world is full of too many material temptations. I can't tell you how many things I promised you have not been fulfilled.
I don't want to let go, I don't want to let you go, I don't want to watch you walk out of my life.
-Gorgeous cheerleading adventure.
When I woke up this morning, I clearly remembered CHEER's face in my dream. The whole dream was running for my life, and then LOG stood at the window and took my hand and said, Nothing. Jump. I am here. Your life is as important as mine. This sentence lingered in my mind until I woke up. I think I must miss her very much. Honey, come back quickly.
I just finished watching a short film "Looking for the Golden Age", which is a documentary of Mr. Wang Xiaobo. It's actually quite boring. I've been tracking the writer for the past 27 minutes. I am probably interested in too many videos from Wang Xiaobo himself and his works. Speaking of the origin of this short film, it's interesting. I went to two bookstores today. When I was in the second bookstore, I straightened up after reading it all afternoon. Get ready to go. The staff said they could give you plates for free. This is just a computer CD. Out of greed, I thought I had a computer at home anyway, so I went to see what CD it was. After a lot of dishes, I finally found only one interesting one. Having said that, it was not in vain. I stood there with backache and read all afternoon. You'll always get something.
Today, my mother and I went to the country. I walked alone on the path in the field. Walking, a small animal crawling slowly caught my eye.
On closer inspection, it turned out to be a small snail. It suddenly occurred to me that I want to walk with this little snail. So, I walked slowly, for fear that the little snail could not keep up. I walked a few steps and looked back. The little snail was so far away from me.
I pushed behind it, but it still crawled so slowly. I urged it, I bluffed, I blamed it, and the snail looked at me apologetically, as if to say, "I have tried my best!" " "
Snails can't climb fast, but they still climb. In order to get where I want to go, in order to complete the goals set for myself.
What's our goal? How do we achieve these goals? Snail achieved its goal by its own efforts and the spirit of never giving up. We should learn the spirit of snails and accomplish our goals!
Life often gives people inspiration, however, life will not take the initiative to send "inspiration" to your door. Life goes on according to its own appearance and laws, and everyone has the right to get inspiration from it. It gives everyone a chance, but the question is whether we can find "enlightenment" from it. People who are diligent in thinking, in a sense, are people who try to find inspiration-with all kinds of doubts. Think about life itself and all kinds of phenomena in life, and you will receive the gift of life.
Tagore once said, "Bees sip honey from flowers and thank them when they leave." The grandiose butterfly thinks that flowers should thank him. "When we establish mutually beneficial relations with others, both sides should express their gratitude. The earth selflessly provides shelter and home for our lonely hearts; The earth enthusiastically provides us with energy and makes our hungry stomachs happy. We use high-speed development to repay the earth, so that our experience can be harvested.
Friends, family and everyone behind them are the strength of support and the backing of self-confidence. They warm our growing hearts with love and encourage our immature hearts with actions without regrets. "Whoever gives me a drop of water, I will give him the whole sea." This is a gorgeous famous saying. Just like the old saying of China, "The grace of dripping water, when the spring pours back." Echo from afar. If, when you are in trouble, the person behind you gives you a helping hand, you should help him with ten times gratitude.
Do you know that every flower and grass is a gentle heart? Isn't your heart bleeding when you brutally strangle these souls who are eager to live? But if you save these hearts, do you dare to feel happy? God will punish you for violating others' right to life!
Therefore, when you embrace the whole world with gratitude and repay the whole world with gratitude, the true meaning of the world is around you.
Summer vacation is coming to an end. There is a beginning, and of course there is an end. When I started school, I was promoted to another grade. I'm in grade three. Time flies. Time flies ... we always have to grow up step by step and walk slowly. It's good to be with teachers and classmates again.
When school begins, I want to learn more, know more about the world and better understand the society. Everything is interesting and fun, but at the same time, I have a lot of homework and endless books. But school is good. I like starting school. I like studying and playing with my classmates at school. ...
Cicada also slept, quietly slept, feeling this quiet summer and this charming summer night, enjoying a happy and simple summer life, enjoying, enjoying … recalling, recalling …
That's all I can do. The rest is up to you.
Respondent: xcckddx- level 1 2010-8-3017: 31.
A trip to a nursing home
Each of us will go through the process from childhood to youth, from youth to old age, and experience life and death. We are still in our youth, and there is still a long way to go in the future. I think everyone should know how to go on. Maybe when we finish the journey of life and have a rest, will we spend our old age like the old people in nursing homes? There is a passage on the wall of the nursing home: children! When you were very young, I spent a lot of time teaching you to eat slowly with spoons and chopsticks. Teach you to tie your shoes, button, slide, dress, comb your hair and twist your nose. How much I miss these little things with you. So, when I can't think of anything, please give me some time, wait for me, let me think again ... at last I may forget what I want to say. Kid! We practiced hundreds of times to learn the first doll song, have you forgotten? Do you remember that I always have to rack my brains every day to answer I don't know where you come from? So, when I repeat the old story and hum the children's songs of my childhood, please understand me. Let me continue to indulge in these memories! I hope you can chat with me! Son, now I often forget to buckle my shoelaces and tie them. You will get dirty when you eat, and your hands will keep shaking when you comb your hair. Don't rush me, be more patient and gentle with me. As long as you are with me, there will be a lot of warmth in my heart. Kid! Now I can't stand and walk. So, please hold my hand and walk slowly with me. Just like that year, I took you step by step.
I learned a lot from this activity, and I also learned a lot of profound principles of dealing with people.
The school regards the society as a place of practice, and let us participate in the society, which has certain enlightenment in the practice of public welfare labor. Through voluntary service, we are inspired to find the bright spots in public welfare work that can make us get education and feel something, and guide us to understand and feel the society. All these make us realize the loneliness, happiness and selfishness of the older generation. Although we are sweating, we are very happy because we all have a sense of pride in our hearts. And this kind of pride is not experienced in school. Public welfare labor does not record remuneration, seeks personal gain or haggles over every ounce; Public welfare labor is selfless labor, and it also cultivates our enthusiasm for caring about public welfare undertakings. Participate in the glory of public welfare work and shape your beautiful heart. All these make us feel like another Lei Feng.
- Previous article:Henglan town Sisha Market in Zhongshan, where there is a dog market.
- Next article:How to pronounce the first word in Yinzhou District?
- Related articles
- In what month is the traffic weather to Ali better? Will the passenger flow in Tibet soar during the Olympic Games?
- Fireworks and firecrackers are prohibited in Tangshan from February 8.
- Weather forecast of Yunnan in recent 15 days
- How cold is the temperature in Pingtan Island during the Spring Festival?
- Legend of Zhuge Liang
- Does anyone know about the host of Zhejiang TV Station?
- Describe the bad weather and strong winds?
- Hengshui landscape description composition
- Design a 300-word holiday composition by yourself.
- What books does Nanjing University of Information Science & Technology Meteorological Postgraduate Entrance Examination need?