阅读理解

　　As we all know, the ocean moves．But waves(波浪)breaking on the beach make the ocean fun．When you stand on the shore(海岸)and look at the waves, it seems like the water is rolling(翻滚)in toward you．But the water is not really moving forward．What you see moving is wave energy．And wave energy comes from the wind．

　　Let’s think about how this works．As wave energy passes through the water, the energy makes particles(粒子)of water move up and down．Just give you an example of a wave passing under a basketball．We put a basketball on the sea．When the wind blows, a wave comes from behind the basketball．The basketball moves up to the top with the wave．Then the wave continues and leaves the basketball behind．The basketball looks lower, but it doesn’t move forward．That’s because the wave energy moves the water that is under the basketball up and down as it passes．

　　So why can you see a wave knock you down on the shore?When a wave moves toward the shore, the bottom(底部)of the wave slows down because it meets the ocean floor．But the top, which is called crest, keeps moving．The different action causes the wave to fall over or break onto the shore．If a wave is very large, it carries a lot of energy when it hits the land．As time goes by, waves can break up and carry away the rocks and other things on the shore．Shorelines are changing all the time because of wave action．

根据短文内容选择最佳答案。

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完形填空。通读下面短文，掌握其大意，然后在各小题所给的四个选项中，选出一个最佳答案。

　　On a snowy evening, a rich lady was standing by the road．She was very worried．Her 　　1　　 had broken down．Just then a poor man named Robert came．He was on his 　　2　　 back home from work as usual．

　　The lady wondered, “Is the man going to 　　3　　 me? He looks very cold and hungry．" But to her surprise, he stopped and said with a smile, “Can I help you, madam? "

　　After forty 　　4　　 , the car was at last fixed by Robert．The lady wanted to pay him．

　　“No, that's 　　5　　 , madam．" he said, “I was just helping someone in 　　6　　．If you really want to pay me back, I hope whenever you see someone in need, you should give him a hand．"

　　A few minutes later, the lady saw a shabby(破旧的)house by the road．She remembered Robert's words, so she stopped．?

　　The hostess(女主人)warmly asked her in．The lady could see that was a 　　7　　 family and that they needed help．When the hostess was making tea in the kitchen, the lady 　　8　　 on a table 500 dollars and went away quietly．

　　Robert came home later than before, thinking how hard their life was．His wife was pregnant(怀孕)and the baby was to be born the next month but there was not 　　9　　 money．His wife went up to him, gave him a kiss and said softly, “Don't worry, dear! Everything's going to be all right．A stranger has helped us out．"

　　Let's always be 　　10　　 to help others because helping others is helping ourselves．

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根据短文内容选择最佳答案。

　　“Well, we're in our new house．Let's get a new pet to get along with it,”Mrs Brown said to her husband．

　　“That sounds like a pretty good idea,”he answered．“Do you want to see the ads in the newspaper?”

　　“Let's go to the animal shelter．Many pets there need homes．Since tomorrow is Saturday, we can both go,”she said．

　　Next morning the Browns met Mr Snow at the animal shelter．“We want to be sure that the pets here go to good homes,”Mr Snow said,“So I need to ask you some questions．”

　　After they talked for a while, the Browns decided to get a small dog．It wouldn't need a big house or a big yard．A small dog would bark(吠)and warm them if someone tried to break into their house．After Mr Snow gave the Browns a book on pet care, they chose one and wanted to take her home right away．But the animal doctor hadn't checked her yet．So Mr Snow told them to return on Sunday．

　　On Sunday afternoon the Browns went to the animal shelter．The animal doctor said,“Shadow has had all of her shots(预防针)．She will be healthy．”The Browns thanked the doctor and took Shadow home．

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完形填空

阅读下面短文，掌握其大意，然后从各题所给的四个选项中选出一个最佳答案。

　　“Hi! John．” Mary ran towards me with a bright smile, saying, “I'm going to have a dance performance tonight．I hope you'll come．Here is the ticket．Don't forget!” Then she 　　1　　 in a hurry．

　　“What? Dance? Is that 　　2　　?” I asked myself．Mary was not such kind of girl．She was a quite 　　3　　 one．I had never seen her wearing colorful clothes．In fact, she really did not know 　　4　　 to dress up．What a terrible thing!

　　“I should go to, I must go to．” I thought．

　　I arrived at the hall with the ticket, found my 　　5　　 and sat down．Her performance was the seventh one．I knew I would have a 　　6　　 time before her turn, for I had no sense of art, 　　7　　 her performance was worth watching, no matter how long I would wait．

　　Time went 　　8　　, I tried my best not to fall asleep．

　　Just then, came the 　　9　　, “Let's welcome the next exciting dance－Latin!”

　　Hearing this, I opened my eyes as large as possible, 　　10　　 to lose anything．Wearing a golden and shiny skirt, Mary appeared．She 　　11　　 with a sweet smile, looking like a pretty butterfly flying…．I could 　　12　　 believe my eyes．

　　After all the performances ended, I 　　13　　 her at the gate．

　　“Hi! ” She stood in front of me with her crystal(水晶)shoes．“How do you feel?”

　　“Fantastic!” I answered．

　　“Ha, ha．I knew 　　14　　 would be．” She could not hide her excitement, laughing 　　15　　 a child．

　　At that time, I realized that every girl has a pair of special shoes which are like the crystal shoes of Cinderella．

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