*Question*
Read the article and select the best answer. Article: Top 10 Best-Sellers for $10 ( regularly between $15.95-$19.95) Based on October's sales, our customers have chosen our 10 bestselling books and today we are placing these top 10 bestsellers on sale for $10 each! Heart of a Caregiver is a book in praise of all the unknown heroes who provide loving care for others each day -- nurses, hospital workers, the CNAs and so on. It's the only book of its kind on the market that is devoted to thanking caregivers. We all know caregivers who have touched our lives. This book makes a beautiful gift to thank them for the beautiful work they do. Regularly priced at $15.95, today it's only $10. Friends, the family we choose for ourselves is a book that you'll want to read and more importantly, one you'll want to share with all of your friends, to thank them for their gifts of time, encouragement and support. This heartwarming book makes a great gift for Christmas or for any time! Regularly priced at $15.95, today it's only $10. The Richest Man in Town is certain to make you laugh, cry and think about life. It's a true story that describes the important things in life in an unforgettable way. It is a beautifully written, heartwarming story about an amazing man who touched so many people in a special way. Marty was a simple man who ran a cash register in a Wal-Mart store in South Dakota. He worked hard and was good to people. Can it be so simple? It's a meaningful story to share with friends, family and all employees. They will love it, and love you for giving it. Regularly priced at $19.95, today it's only $10. Now that we have given you a preview of our top 10 list, click here to see all top 10 books available today only for $10 each! Make sure to share this email with your friends and family so they can enjoy the savings too! Sale ends tonight, Thursday 11/03/2011 at 11:59 pm CST . Question: According to the advertisement, _ . Options: A: Heart of a Caregiver is a book to praise caregivers B: The Richest Man in Town is a book only to make people laugh C: All the top ten books are meant to serve as Christmas gifts D: Marty is the main character of the books mentioned above
**Answer**
A

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Read the article and select the best answer. Article: China's Jade Rabbit moon rover has " woken up" since it entered the lunar night two weeks ago. The moon rover, known as Yutu in Mandarin Chinese, and the Chang'e-3 lander were restarted by the Beijing Aerospace Control Center (BACC), China's Xinhua news agency said. It had been set to sleep for two weeks to ride out extreme climatic conditions and will finally undertake its scientific mission. The Jade Rabbit was " put to sleep" on 26 December at the onset of the first lunar night of the mission. One night on the moon lasts for around two weeks on Earth and during this time, temperatures fall to -180degC ---conditions too cold for the equipment to function in. There is also no sunlight to power the Jade Rabbit's solar panels. Zhou Jianliang, chief engineer with the BACC, explained: " During the lunar night, the lander and the rover were in a power-off condition and the communication with Earth was cut off. " When the night ends, they will be started up with the power provided by sunlight and resume operation and communication according to preset programmes. He added that the Jade Rabbit surviving the lunar night showed Chinese technology had proved successful. The Jade Rabbit and the lander compose Chang'e-3 landed on the moon on 14 December. With the landing, China became one of only three nations to soft-land on the moon, and the first to do so in more than three decades. Scientists said the mission was designed to test new technologies and build the country's expertise of space exploration. The Jade Rabbit will gather scientific data and capture images from the Moon. China was planning further missions planned to collect lunar soil samples and it is thought officials are looking to conduct manned lunar landings if they prove successful. Question: According to Zhou Jianliang we can know that _ . Options: A: on the moon the rover can't communicate with the lander B: sunlight is the necessary power for the rover and the lander C: Chinese technology has been regarded the most successful D: the lunar night can destroy the equipment on the moon
**Answer**
B

*Question*
Read the article and select the best answer. Article: Children and teenagers who spend lots of time in front of screens-especially TVs-are easier to get more weight as they age .according to a new study. The findings agree with research suggesting all that inactive sitting and always watching advertisements may lead to poor eating habits. Researchers used results from a long-term study of children Who took surveys every other year. Children were between ages 9 and 16 when the study started. Out of 4,300 girls in the Study. 17 percent were overweight or obese .Twenty-four percent of the 3 .500 boys were also above a healthy weight The surveys included questions about their height and weight as well as how much time they spent watching TV and DVDs and playing computer and video games. From one survey to the next, each one-hour increase in children's daily TV watching was in connection with an increase of about 0.1 points on a body mass index(BMI) , which measures weight in connection with height. That's a difference of about half a pound per extra hour of TV. "The weight of the evidence is so strong that television watching is connected with unhealthy changes in weight among youth,"says Jennifer Falbe . Who led the study while at the Harvard School of Public Health in Boston. "It's important for parents to know all the obesity-causing screens that really should be limited in their children's lives, Falbe says. " When children watch TV. There are many food advertisements on TV that might lead them to eat a cookie or drink a soft drink. " What's mare .she says . " You can get into a hibernating state on the sofa. Even if children are sitting down while playing a computer game. for example. they might be a bit more active." Question: How many children took part in the study? Options: A: 4.300. B: 3.500. C: 7.800. D: 9,800.
**Answer**
C