Located 40 miles northeast of San Diego, California, Valley Center has more than 27 square miles of countryside beauty and 21,000 acres of agricultural land. Along with the activities mentioned here, the Chamber of Commerce website (www.vcchamber.com) lists a large number of outings for your family to enjoy: Palomar Mountain Observatory, Lakes Wohlford, Hodges and Henshaw, Sengme Oaks Water Park, and Pala Mission. Bates Nut Farm 15954 Woods Valley Rd. www. batesnutfarm.biz 760-749-3333 Most people would agree that no visit to Valley Center would be complete without a stop at Bates Nut Farm. Gilbert and Beatrice Bates founded the farm in 1921.The farm has a picnic area and a large store full of nuts, candies and treats. Kids can feed farm animals, and in the fall, find pumpkins along with many fun, seasonal activities for the family. The place, which started out as a nut farm, is now home to many family-friendly events throughout the year like car shows and music festivals. Valley Center Wellness Spa 28714 Valley Center Rd. www.valley centerwellnessspa.com 760-751-5303 The Valley Center Wellness Spa invites you to experience some of the special spa treatments in a private environment. Spa-goers can enjoy facials and skin treatments at this spa owned by Jana Limon. Keys Creek Lavender Farm 12460 Keys Creek Rd. www.kclfarm.com 760-742-0523 San Diego County's lavender farm has eight acres of lavender fields. Open during harvest time--May through June--it offers lavender picking. English high teas and workshops. Open daily from 9 am to 5 pm. Valley Center Western Days 28246 Lilac Rd. www.westerndays.org 760-749-8041 Each May, the week-long series of events kicks off with the Western Days Parade, the Valley Center Stampede Rodeo, and an evening musical performance. You can enjoy the fun and meet some new friends here. If you want to go somewhere for a picnic, you may call _ . A) 760-742-0523 B) 760-749-8041 C) 760-749-3333 D) 760-751-5303
C
Can people change their skin color1 without suffering like pop king Michael Jackson? Perhaps yes. Scientists have found the gene that determines skin color1. The gene comes in two versions, one of which is found in 99 percent of Europeans. The other is found in 93 to 100 percent of Africans, researchers at Pennsylvania State University report in the latest issue of science. Scientists have changed the color1 of a dark-striped zebrafish to uniform gold by inserting a version of the pigment gene into a young fish. As with humans, zebrafish skin color1 is determined by pigment cells, which contain melanin . The number, size and darkness of melanin per pigment cell determine skin color1. It appears that, like the golden zebrafish, light-skinned Europeans also have a mutation in the gene for melanin production. This results in less pigmented skin. However, Keith Cheng, leader of the research team, points out that the mutation is different in human and zebrafish genes. Humans acquired dark skin in Africa about 1.5 million years ago to protect bodies from ultra-violet rays of the sun , which can cause skin cancer. But when modern humans leave Africa to live in northern latitudes, they need more sunlight on their skin to produce vitamin D. So the related gene changes, according to Cheng. "Asians have the same version of the gene as Africans, so they probably acquired their light skin through the action of some other gene that affects skin color1," said Cheng. The new discovery could lead to medical treatments for skin cancer. It also could lead to research into ways to change skin color1 without damaging it like chemical treatment did on Michael Jackson. ks5u It can be inferred from the passage that _ . A) nowadays people who want to change their skin color1 have to suffer a lot from the damage caused by the chemical treatment B) Europeans and Africans have the same gene C) the new discovery could help to find medical treatments for skin cancer D) there are two kinds of genes
A
Q: It was a late Wednesday night when the dreading phone call reached our home. I sat up, so I could hear the phone call better. To my surprise. I heard my mom burst into tears. "Get the car . Dean! Andrea has been in a car accident. " We ran every sign on the way to the hospital and our tires screeched around every corner. We got to the hospital. but were not allowed to see Andrea. The next morning. after wearing masks, we were allowed to go to the ICU to see Andrea. Well. the least I could say was that everything was injured in her body and she lost all of her memories. It was a fatal accident. Over the next two months. I lived more at the hospital than I did at my house. I watched as Andrea worked so hard to gain back everyday motor skills. She never once complained or pitied herself, her determined spirit was shining through. After two weeks in the ICU and two months of the regular hospital treatment, Andrea was able to come home. She missed several months of school. so it was hard for her to catch up. Andrea had tasks to accomplish, and no matter how hard it was. she stuck with them until t he job was done. ThOU9h busy with dealing with pain and therapy. she always found time to love and play with me. I' ll never forget the impact that this incident made on my life. I admire her strong-willed personality and her determined spirit. Today she is perfectly normal. despite the scars and the pins holding her leg in place. I couldn't ask for a better sister. hero. or best friend. What would the best title for the passage? A) A Miracle Happening to my sister B) My Sister--the Hero in My Life C) An Accident Which Changed My Sister D) An Incident Which Influenced Me Much.
A: B
*Question*
China supports international efforts to secure cyberspace but believes each nation's "Internet sovereignty " must be respected, a top Chinese official said at a cyber security conference on Tuesday. "China, like many other countries, is very concerned about cyber security," said Liu Zhengrong, deputy director general of the Internet Affairs Bureau of the State Council Information Office. "China faces severe cyber security threats," Liu told participants here at the Worldwide Cyber Security Summit, a gathering of government and business leaders from 40 countries hosted by the EastWest Institute think tank. "International cooperation is much needed to safeguard international cyberspace," Liu said. But "Internet sovereignty of each country needs to be respected," the Chinese official added. "Different national and cultural conditions" should be taken into account. Liu declined to answer repeated questions about cyber attacks last year on Google which the Internet giant said originated in China and led to the California company's decision to reroute its searches through Hong Kong. "The Chinese government firmly opposes cyber attacks in any form and Chinese law clearly states that any hackers will be held responsible for their actions," he said. Liu said China itself is a "a major victim of cyber attacks and network viruses" and has laws in place to deal with hackers. "Internet-related crimes (in China) are showing a steady upward trend," Liu said. "We suffer big economic losses from hacking networks and viruses - around $1 billion dollars (6.8 billion yuan) a year." In 2009, Chinese law enforcement authorities investigated about 48,000 cases, a 37 percent increase over 2008, he said. While China has a dynamic Internet population of more than 400 million users and millions of bloggers, there is no "absolute freedom" on the Web, Liu said. "I don't think there is absolute freedom in this world," he said. "When you are speaking via the Internet you must obey laws and respect others' lawful rights." Last Thursday,... What was the top issue of Worldwide Cyber Security Summit? A) To fight against Internet-related crimes. B) To protect digital infrastructure in the world. C) To respect Internet sovereignty of each country. D) To make more laws to deal with hackers.
**Answer**
B