Read the following article and answer the question. Article: It is difficult to say exactly how the music we call "rock" or "rock and roll" began. Its roots   go back to many different countries and many different kinds of music and many musicians. Rock music developed mainly from the interaction  of black African and white European music. The Europeans and the African slaves  who came to America during the seventeenth century each had their own different kinds of music. Black Africans used heavy drumbeats,a rough singing voice,and the calling of a melody  and answer of a chorus. The white Europeans,mostly English and Scots,used a stronger melody,a less heavy beat,and instruments such as guitars,horns,and fiddles. The history of rock and roll is the history of how rock changed from these two traditions. From the seventeenth to the twentieth century, musicians in the southern United States developed two new forms of music: the blues,usually played by blacks,and country music, played by whites. Black musicians sang the blues with a guitar. This music was similar to work songs:stories of troubles and pain, with lines that were repeated several times. The word "rock and roll" probably came from the black churches in the South, where people sang and danced to the strong rhythms, which they called "rocking and reeling". At the same time, whites were playing country music, which was mostly traditional dancing music and slow songs that told sad stories. The singers played with string instruments such as fiddles and guitars. During this time blues and country musicians had some influence on each other, but the influence grew stronger after phonograph records  became popular in the late nineteenth century. The birth of the electric guitar changed country and blue music in the 1940s. The sound of the electric guitar would become the sound, of rock and roll. No one thinks of early rock and roll without thinking of Elvis Presley,the"King of Rock and Roll".Rock music continues to develop and change, but the heart and soul of rock is the same heart and soul that Elvis expressed. Question: Which of the following NOT right according to the passage? Answer:
In the seventeenth century, many visitors went to America from Europe and Africa.
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Read the following article and answer the question. Article: Tom and Mike are good friends. They are kind to children. They want to find summer jobs. One day Tom tells Mike that Beidaihe Kids Summer Camp needs help with sports, music and computers. They are both very glad to hear  this. Tom can play basketball and volleyball, and he can swim, too. Mike can play the violin, the trumpet, the drums and the guitar. Tom and Mike like computers very much. Can they join the Summer Camp? . Question: What do Tom and Mike both like? Answer:
Computers.
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Read the following article and answer the question. Article: An interesting experiment is taking place at the Children's Hospital in London. Dogs, cats, and even horses help sick children to get better. Dr. Marcus Finch of the Children's Hospital says,"Children have many problems as they are growing up. When they have problems, it's not easy for them to open up. But when they are with a pet animal, they feel relaxed and always smile. Animals don't speak, so they don't criticize .They listen and don't stop children. Children can talk with animals because they can believe them. Animals know how to keep secret! Also, children feel they are needed  because they help to feed  the animals and look after them."At the Children's Hospital, you can find children playing with cats, dogs, and goats,and riding horses. The doctors just watch them and are surprised at the power of the animals. Question: This passage is mainly about   _  . Answer:
Sick children and animal treatment
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Read the following article and answer the question. Article: Don't  you  want to go to school? You could tell your parents you're ill. But last Monday, students from Shanghai and Zhejiang had an even better excuse: a typhoon ! Typhoon Khanun hit East China on September 11. In Shanghai, all the school were closed the next day, Monday. It was the first time that Shanghai had to close schools because of  bad weather. But some students still came to school that day. " I didn't get the notice that the school was closing," said Shen Sheng, a Junior 2 student from Shanghai Aiguo School. " But it was nice that we could play in school rather than study." The school kept Shen and other 20 students safe inside and let them play sports like table tennis. But the storm wasn't all fun games. Typhoon Khanun killed 14 people. In Zhejiang, it _ about 8,000 houses. More than one million people had to be taken to safer places. Every year, typhoons hit different places around the world. Most happen in July, August and September. This year 15 typhoons hit China. Khanun was the strongest. Typhoons bring strong winds and rains. The winds can blow away houses and cars. The rains are bad for farmers' fields. Typhoon also kills people. Earlier this month, Typhoon Talim hit East and Central China. It killed at least 124 people. Question: Shanghai had to close all the schools that day because of   _  . Answer:

Typhoon Khanun
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