user: Read the article and select the best answer. Article: What would it take to persuade you to exercise? A desire to lose weight or improve your figure? To keep you away from diseases? To live to a healthy old age? You'd think any of those reasons would be enough to get Americans exercising. Yet a vast majority of Americans have thus far failed to swallow the "exercise pill". Now a research by psychologists strongly suggests it's time to think of current well-being and happiness as motivators for exercise instead of future health, weight loss and body image. Dr. Segar, one of the researchers, believes that immediate rewards are more motivating than distant ones. "People who say they exercise for the quality of life exercise more over the course of a year than those who say they value exercise for its health benefits." He said. ' Other studies have shown that what keeps people moving depends on age, sex and life circumstances. For those of college age, physical attractiveness typically heads the list of reasons to begin exercising, although what keeps them going seems to be the stress relief that a regular exercise program provides. The elderly, on the other hand, may get started because of health concerns. But often what keeps them exercising are the friendships and sense of community that may otherwise be missing from their lives. Improving daily well-being is the most influential factor for the women. Men indicate they are motivated by more distant health benefits, but this may be because men feel less comfortable discussing their mental health needs. "Exercise should be encouraged but the emphasis on weight loss, disease prevention and healthy aging should be reduced." Dr. Segar concluded. "Exercise can make people feel more energetic, less stressed and, yes, happier." Question: According to the passage, which of the following persons may exercise more in a year? Options: A: Jane, who decides to lose weight. B: David, who exercises for future health. C: Mary, who enjoys exercising with her son.. D: Mark, who is suffering from a serious illness.
C
Read the article and select the best answer. Article: Some people were killed when a huge explosion hit an industrial area of China, injuring hundreds of people. The explosion is believed to have come from a shipment of explosive inside a warehouse at about 11:30 pm local time (5:30pm in Britain) in the north-eastern city of Tianjin. Videos of the accident showed fires lighting up the night sky, raising dust dozens of feet into the air, and people nearby said the explosion had broken windows. Tianjin resident Zhang Siyu, who lives several miles away from the accident site, said, "I thought it was an earthquake, so I rushed downstairs without my shoes on. Only once I was outside did I realize it was an explosion. There was the huge fireball in the sky with thick clouds. Everybody could see it." Post on Chinese social network Weibo showed a fireball shooting into the air and as least two separate explosions, while photos showed people in the street apparently covered in blood. Others image showed children being carried in blankets to safety. It was reported that the two explosions happened within 30 seconds of each other and about 100 fire trucks were sent to the scene, with most of the injuries caused by broken glass and stones. The firm running the warehouse was named by local media as Ruihai Logistics. The company says on its website that it was set up in 2011. It says it handles one million tons of cargos  per year. The National Earthquake Bureau reported two major explosion before midnight local time---the first with an amount of 3 tons of TNT , and the second with an amount of 21 tons. Six thousand firefighters brought the terrible fire under control, although it was still buring . It was reported that the firefighters were combing  the neighborhood for the possible injured. Question: How might most people know the accident first? Options: A: In the newspaper. B: By the radio. C: From the Internet. D: In the textbook.
C
Q: Read the article and select the best answer. Article: Imagine sailing through the sky, high above buildings and trees, in perfect peace and quiet. No noisy engines. No window with dirty marks in your way. No strong wind blowing in your face. You can't feel or hear the wind because you're traveling in the exact same direction and at the exact same speed it is. A hot-air balloon has three main parts: the balloon, called an envelope; a basket, where passengers ride; and a burner system, which supplies the hot air. Most balloon envelopes are made of strong, lightweight nylon.  They vary in size and shape, but they have to be really, really big to lift even a single person. Most weigh more than an adult man and use more fabric than you'd need to cover a baseball diamond . The basket is usually made of wicker ,which is strong but not too stiff . It needs to bend a bit for a soft landing, just like a good jumper bends her legs instead of keeping them stiff and straight when she lands. When the burner system blasts  flames, it makes a noisy sound, but once the balloon is flying , the burner can be turned off. The air in the envelope will then slowly cool, and the balloon will gradually sink unless the pilot starts the burner again. To operate, a pilot adds hot air to the balloon to go up or deflates it to go down, until he finds a breeze blowing in the direction he wants to fly. But no matter which way the wind blows them, balloonists have an amazing bird's-eye view of the world. Question: The soft landing of a hot-air balloon requires that the basket   _  . Options: A: should be made of nylon B: should be controlled by a good jumper C: should be a little soft D: should be big enough to lift one person
A: C
*Question*
Read the article and select the best answer. Article: The pickle jar , as I can remember, sat beside the dresser in my parents' bedroom. When ready for bed, Dad would toss any coins in his pockets into the jar. As they dropped, they landed with a merry jingle. Whenever the jar was full, Dad would roll up the coins. Every time he slid the box of rolled coins across the counter at the bank toward the cashier, he would smile proudly and say,"All for my son's college." We would always celebrate each deposit by stopping for an ice cream cone. Dad would show me the coins in his change, saying "When we get home, we'll start filling the jar again." He always let me drop the first coins into the empty jar. "You might have to get to college on loose change," he said. "But you'll get there." As years passed, I went to college, got married and took a job. Once, while visiting my parents, I noticed the jar was gone. It had served its purpose. My dad was a man of few words and never lectured me on the values of determination, perseverance or faith. The jar had taught me those far better than the most flowery of words could have done. Soon, my daughter Jessica was born. We spent Christmas that year with my parents. After dinner, Mom and Dad sat next to each other, taking turns holding their first grandchild. When Jessica began crying, my wife Susan took her from Dad's arms to put her in my parents' room. Susan came back, tears in her eyes and led me into the room. "Look," she said softly. To my amazement, there, next to the dresser, stood the old pickle jar, as if never removed, the bottom already covered with coins. I walked over to it, dug down into my pocket, and pulled out several coins. Choked by emotion, I dropped them into the jar. Dad had slipped quietly into the room when I looked up. Our eyes locked, but neither of us spoke, because we knew nothing had to be said. Question: The pickle jar in the article represents  _  . Options: A: advice of parents. B: one's purpose in life. C: determination to reach a goal. D: healthy family relations.
**Answer**


assistant: C