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Read the following article and select the best answer. Article: On a hot summer day, ice-cold watermelons serve up a delicious treat. Sure, the rosy flesh quenches your thirst . But now there are more reasons than ever for people to reach for a slice of watermelon. Meet Dr Alison Edwards. She is a scientist at the Agricultural Research Service. Scientists are people who come up with new ideas called theories . They usually do scientific research to test their new theories. That's how they find out if a new idea is a good one, or if the new idea will bring an even better idea. At her lab, Dr Edwards recently learned more about the secrets of why watermelons are good for you! Dr Edwards has known for a long time that watermelons have vitamin C. But recently she learned that watermelons also have lycopene . It is something that gives tomatoes and watermelons their rosy red colour. What's so special about the lycopene in watermelons? Dr Edwards says that watermelons and tomatoes both have lots of lycopene. It seems that your body can use the lycopene from watermelons more easily than the lycopene from raw tomatoes. In fact, the lycopene from tomatoes is more easily absorbed inside your body once they have been cooked. Question: To make full use of tomatoes, we'd better _ . - eat them raw - not peel the - cook them first - make them into juice
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cook them first

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Read the following article and select the best answer. Article: Movies are great things. They have a long time. They tell us many things. There are funny movies, scary movies and also exciting movies. Different people like different kinds of movies. Comedies are welcomed by the people of all ages. Usually old people also like Beijing Operas and documentaries. Young people, especially boys like action movies and thrillers. They also like western movies. In western movies they learn something about the life of the cowboys in western countries, like the USA. Go to movies in the cinema or stay at home to watch them on TV. You can learn a lot. Question: People, old and young, like _ . - documentaries - comedies - Beijing Opera - romances
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comedies

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Read the following article and select the best answer. Article: Each year, we celebrate many holidays here in America. On January 1, we welcome the coming of a new year like many people in other countries. And we have another four holidays on the first day of a month: April Fool's Day, May Day, Friendship Day (Aug.1) and Grandparents Day (Sep. 1). The most important holiday for the young people comes in February. It is Valentine's Day. Lots of boys give red roses to girls as a present. People celebrate some holidays for their family members. We say thanks to our mother in May and celebrate Father's Day in the following month. In November many people return home for Thanksgiving Day, so the whole family can stay together. There are also some interesting holidays for children. For example, Halloween comes at the end of October. Children often play with pumpkin lanterns and put on all kinds of masks. Of course, the most important festival is Christmas. After a year of work and study, people can enjoy a long holiday, eat big meals, and visit family and friends. Question: Many people return home in November because they want to _ . - enjoy a long holiday - stay with their family members - eat big meals with friends - spend Thanksgiving Day
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stay with their family members