Read the article and select the best answer. Article: Americans have developed an olive oil habit. Out to dinner recently, I saw a man dipping his white bread in olive oil and then pouring it all over his salad, saying, "Wow, this is so good for me!" But is olive oil the healthiest fat? No, it's not. You might ask, doesn't it lower cholesterol ? Well, only when you substitute olive oil in equivalent amounts for butter or oils that are higher in saturated fat. Olive oil doesn't lower cholesterol; it just doesn't raise it as much. You may be better off with canola oil. The 1999 Lyon Diet Heart Study found that a Mediterranean diet significantly reduced heart attacks and premature deaths. Many people attributed this to eating a lot of olive oil. But it was increased consumption of canola oil that accounted for these improvements. Also, study participants ate more whole-grain bread, vegetables, fish and fruit, and less meat. Butter and cream were replaced with man-made butter made from canola oil, which has more healthy omega-3 fatty acids than olive oil does. Another study found that olive oil reduced blood flow by 31%. Canola oil and fish oil don't. (You want to increase blood flow to all body parts.) I like the taste of olive oil, and I use it sometimes. It's a healthier fat than many others, but it's not nearly as healthy as canola oil -- or fish oil and flaxseed oil, for that matter, which also have lots of omega-3s. And a tablespoon of any oil has 126 calories. Think about that before you pour it on. Question: According to the author, olive oil _ . Options: A: isn't as health as most people think B: can be used as a substitute for meat C: can help increase the blood flow D: contain less calories than other oils
A

Read the article and select the best answer. Article: I spotted (;) him at the checkout counter, bagging at No.14. His arms shook violently as he placed a box of eggs into a plastic bag. He wore a name card upon which he had wiritten "Jerry" in kindergarten handwriting. He looked middle-aged but his mental age must have been about 12. Ever since I smiled at him the first time he bagged my groceries at my local supermarket, Jerry has followed me around like an adoring fan. His lack of boundaries makes me uncomfortable. I don't know how to avoid being noticed by him. I don't want to speak to the manager -- my complaint could get him fired. So I started avoiding him. I can still remember the hurt I felt when I was 10 and our neighbor Mrs. Ward didn't respond when I said hello with David and Diane. Instead, she hurried out of the supermarket, leaving me holding my brother and sister's hands. I realized at that moment that I hated Mrs. Ward's reaction. Why, then, years later, was I acting as she had? I picked up a magazine Real Simple. The beautiful photos did nothing to straighten out the guilt in me. I was being ridiculous. The last three times I have seen Jerry, I rushed. There are other stores, but I chose this one because it employs people with disabilities. I want people like my brothers to have jobs. I don't want them to be ignored, the way I am avoiding Jerry. Question: We know from the text that Jerry _ Options: A: suffered from fragile X syndrome B: had a mental age not matching his real age C: couldn't write his name D: only had a kindergarten education
B

(Q).
Read the article and select the best answer. Article: The homeless dog, known as Xiao Sa, has been following a team of cyclists for 24 days along 1,833 kilometers of highway from Kangding, Sichuan province, to Lhasa in Tibet. Nobody knows where the white dog came from or how long she has been straying on highway G318. Netizens call her the "dog with determination" and the micro blog "Go Go Xiao Sa" recording her life has attracted more than 37,000 followers in two weeks. A picture of Xiao Sa in the arms of a young man in front of the Potala Palace on Thursday night drew more than 4,000 comments congratulating the small dog and expressing dreams of going to Lhasa. The young man in the picture is Zhang Heng, 22, a student in Wuhan, Hubei province. As his graduation trip, he decided to face the challenge of riding to Lhasa alone. On the way he met a lonely dog. "She was lying, tired, on the street around Yajiang, Sichuan province," he said. "So we fed her, and then she followed our team." "We felt she might want to come along with us, so we decided to bring her along to the end." A week later, Zhang and his buddies opened a micro blog account for her. "We thought the dog was encouraging us, and wanted others to know its story," he said. They created the name Xiao Sa by combining xiao meaning "little" with the last syllable of Lhasa. During their journey, Xiao Sa, Zhang and his team covered more than 1,700 kilometers and climbed 10 mountains higher than 4,000 meters. Xiao Sa just ran up the mountains or along dirt roads. "Many people stopped cycling in some sections, then took the bus, but the dog made it," he said. Zhang put the dog on the back of the bike when the team was riding downhill. "The speed can reach 70 kilometers per hour, impossible for the dog to catch us." Zhang Heng, who accompanied Xiao Sa for 20 days, called her "a buddy and a friend". "I would like to take the dog home and take care of her. She has been a stray on the road for a long time. She needs a home." Question: Zhang Heng and his team opened a micro blog account for the dog just because _ . Options: A: the dog is very cute and friendly B: the dog encouraged them and they wanted more people to know its story C: it is the first dog to travel to Lhasa D: They had nothing else to do on their journey
(A).
B