Q: Read the article and select the best answer. Article: Sugar--free beets that still taste sweet, tastier tomatoes and brighter-colored fruits and vegetables that stay ripe longer are all foods that are being grown now. How can they carry traits, such as being tastier, brighter, and riper? They are genetically engineered. Genetic engineering is like making a change in a recipe. For example, when you make cakes, you mix together all of the usual ingredients. If you add an extra ingredient, like salt, the cakes will taste differently. Genes are ingredients in the recipe for life. They carry the traits of living things. Your genes dictate what color hair and eyes you'll have, how tall you'll be, as well as many other traits. Genes carry traits for plants, too. By adding genes to a plant, you can sometimes create new traits. For example, adding a certain gene to a potato plant can make the potato plant distasteful to bugs . This makes some farmers happy because they don't have to use chemicals to keep bugs away from their plants. It sounds great, but some people are opposed to the idea of food that is genetically engineered. Ronnie Cummins, from the Campaign for Food Safety, is against it. He says that one of the major concerns is allergies . Supermarkets don't always label foods that are genetically engineered. A customer could unknowingly buy food that has an added gene from another plant that he or she is allergic to. It could be dangerous. Gary Burton from Monsanto, a seed company that engineers food, disagrees. He says his company tests for allergies. Burton believes that genetic engineering is a valuable tool for making better food. The technology can help farmers use less insecticide and grow healthier crops. Burton thinks there are many advantages. But Cummins says that we just don't know what will happen in the future if we keep adding genes to foods. We could mistakenly create a monster. People have different opinions about genetic engineering. One side supports it and thinks it will only help us. The other side is opposed to playing with nature and fears... Question: It can be inferred that _ . Options: A: growing genetic foods will make farmers richer B: people will eat more genetic foods in the future C: using fewer chemicals could make the food tastier D: there could be unknown dangers about genetic foods
A: D

Q: Read the article and select the best answer. Article: There are four seasons in a year. They are spring, summer. autumn and winter. Spring is a beautiful season. In spring, the trees turn green and the flowers come out. Everything looks new. We can have a trip in spring. Summer is a happy season. In summer, we can swim and eat lots of ice cream. Autumn is a season. In autumn, some leaves on the trees turn yellow or red. Winter is a cold season. In some places, it snows and everything looks white. The children like playing with snow. Winter is my favourite season. I like snow very much. Question: The writer likes winter because he likes _ . Options: A: green leaves B: ice cream C: flowers D: snow
A: D

Q: Read the article and select the best answer. Article: Mrs. Black is such a heavy woman in the world that one day she goes to see the doctor. The doctor tells her that she should eat more vegetables and less meat. So the next morning she only has an egg and a glass of milk for breakfast. And she has some rice and vegetables for lunch. In the evening, she feels very hungry. She begins to cook supper. She makes some hamburgers with chicken. She puts a little chicken and lots of vegetables in each hamburger. She has five hamburgers for supper. After that, she feels better and goes to bed. After a week, she goes to see the doctor again. The doctor is so surprised to find that she is heavier. But Mrs. Black tells him that she has more vegetables and less meat every day! Question: Why is Mrs. Black heavier? Options: A: Because she eats too much. B: Because she eats eggs. C: Because she eats a lot of meat. D: Because she eats more meat and less vegetables.
A: A

Q: Read the article and select the best answer. Article: Reading for pleasure is the easiest way to become a better reader in English. It is also the most important way. Some students say they don't want to read for pleasure. They say they want to use their time to learn the rules of the language and new words. They say that pleasure reading is too busy. Many experts say pleasure reading is very important for learning English. Dr Stephen Krashen, a famous expert on learning languages, says that pleasure reading helps you learn many important things about English. Students learn more grammar and more words when they read for pleasure. They also learn more about good writing. Dr Krashen tells us that pleasure reading helps each student in a different way. Each student needs to learn something different. Pleasure reading makes it possible for each student to learn what he or she needs. Reading for pleasure is not the same as studying. When you read for pleasure, you choose your own books, and you don't have to remember everything. There are no tests on your pleasure reading books. Pleasure reading will help you: *learn how English speakers use English *read faster in English *find examples of good writing in English *learn new words *learn about the culture of English speakers Question: Each student needs to learn _ by pleasure reading. Options: A: something difficult B: something different C: something easy D: something important
A: B