(Q).
Read the article and select the best answer. Article: One in 400 children in the United States has diabetes . And the most difficult thing for the young diabetic patients is that many of them don't have a clear idea when they need to take insulin(a drug used in treating diabetes).The parents of one Long Island boy found the perfect solution--Hero, a specially trained dog that can discover when a diabetic is in trouble and find help. Johnny Pion, eight years old, is a poor kid that was told he was a diabetic in 2008. He can't do without insulin. His blood-sugar levels should be closely checked. He even can't go out to play without his mom or dad fearing he might need help. With Hero in her new home, Johnny's parents may worry a little less. They received the news about Hero on the newspaper. The dog cost around $20,000. With the help of friends and family, the Pions brought Hero home from Warren Retrievers in Virginia. Mary Campbell. Hero's trainer, said the dog could discover the slightest changes in blood sugar by her sense of smell."Humans have 5 million smell receptors ; dogs have 5 billion smell receptors,"she said. When the dog discovers something's wrong, she'll rub her head against Johnny's legs. If he doesn't answer her, Hero knows to look for Johnny's mom and dad. Hero even could ring up 911. On their first night, Johnny's was comfortably sleeping in his own bed with Hero and not with his parents for the first time. Night time is very important because blood sugar goes unchecked while sleeping. Now Hero is a round-the-clock nurse. Question: Hero can help Johnny because she _ . Options: A: cost around $20,000 B: never sleeps during the night C: has 5 million smell receptors D: can discover the changes of blood sugar
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D

(Q).
Read the article and select the best answer. Article: The life-long benefits of teaching children good money habits make it well worth the effort. Children who are not taught these lessons pay the consequences for a life time. Some parents don't teach children about money because they think they shouldn't talk about money with children, don't have the time, or think they don't have enough money. Parents should take the time to teach children about money regardless of their income and should start when children are young. Most people have strong feelings and opinions about money, based on childhood experiences and the values and beliefs of their families. Most often, these experiences, values, and beliefs are different for each parent. It is important for the healthy development of children that parents talk about these feelings and opinions and establish a consistent approach to teaching children about money. Here are some guidelines parents can keep in mind as they begin the financial socialization of their children: Advise rather than order how the child's money should be used. Allow children to learn by mistakes and by successes. Be consistent while taking children's differences into account. Include all family members in money management discussions, decision making, and activities suitable for their age. Explan to children what they can and cannot do and the consequences of going above the limits. As children get older increasingly include them in discussions of limits and consequences. Expect all family members to perform unpaid, routine household work based on their abilities. Express your desire to have things you can't afford. Children need to know that parents say "no" to themselves, too. Question: Some parents don't teach their children good money habits, because _ . Options: A: they don't have money for their children to spend B: they think miney is too serious for children C: they think children can learn naturally D: they believe money is an adult thing
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D

(Q).
Read the article and select the best answer. Article: The advantages of an international language in the modern world are obvious. Thanks to modern methods of transport, we can travel everywhere more easily and more quickly than ever before, but the language problem still remains. Without a common language, there may be misunderstandings between people of different countries. There are two possible solutions to this problem: either we choose one of the main living languages of the world, or we make up an artificial one. But neither solution is simple because no living language will be acceptable to everyone and because an artificial language, such as Esperanto, has no culture and would be thought boring by many learners. It is often said that English is quickly becoming a world language. It is certainly the most widely used language in the world, and second only to Chinese in its number or native speakers, but there are certain worries of choosing English as an international language. First of all, for political reasons and national pride, English is not acceptable to everyone as a world language. Many dislike its influence. English words enter their language and this often threats their own language. In France, a new word "frangla is" has been invented to describe the results. Although English is being taught in more and more schools abroad, the process is not always popular. Not every nation is prepared to accept the leading position of English in their education system Question: Why would many learners think Esperanto boring? Options: A: Because it is not a natural language. B: Because it is not a world language. C: Because there is nothing interesting in the language. D: Because there is no country using this language as the main language.
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D