Read the article and select the best answer. Article: Experience the Colorado River the Hualapai Way! River Runners offers the ONLY One Day Whitewater trip ANYWHERE at the GRAND CANYOU! Since1973,Hualapai River Runners has been conducting whitewater rafting journey to the Colorado River. Our experienced guides expertly sail along the river and share the history of the Canyon and the Hualapai people with you. Visitors experience the excitement of whitewater rapids and then stop to enjoy the impressive beauty of Travertine Falls and a tasty lunch.No charge for children 2 years and under. One-Day Trip Retail$249.00+$79.00(helicopter and round-trip ground transportation) Whitewater rafting tours begin in Peach Springs.Hualapai River Runners transports you to Diamond Creek, which is the starting point for the 37 mile rafting tour. Lunch is included and upon arrival at the rafting tour termination point ,fly out of the Grand Canyon by helicopter to Grand Canyon West. Two-Day Trip Retail$549.00+$79.00(helicopter and round-trip ground transportation) Two-day rafting trips with one night on the Colorado River. All supplies and meals are included. Two days in the Grand Canyon,on the Colorado River allows more time to explore one of the Seven Wonders of the World. Tours Include: *Round-trip transportation from Peach Springs to the starting point and from the termination point back to Peach Springs. *Snack, drinks and lunch(vegetarian meals available upon request) *Waterproof dry bags for storing your cameras, sunscreen, dry clothes, etc. *The helicopter part of transportation is weather permitting. If the helicopter transportation is cancelled because of bad weather, the raft will continue an additional two hours to South Cove and a maximum $20.00 per customer will be given back. Special Website booking rate 15% off rafting in April 2010. So book now! Call us Toll Free Today! Tel: 1-888-868-9378 Question: What is the purpose of the passage? Options: A: To explore the Hualapai culture B: To attract people to the sights C: To explain how to make a rafting trip D: To introduce the history of the Colorado River
B

Read the article and select the best answer. Article: One day last November, Tom Baker stopped out of his house into the morning light and headed across the rice fields toward the bank of the Rapti River. Tom, a 32-year-old school teacher in the farming village of Madanpur, was going for his morning bath. As he approached the river, the head of a tiger suddenly appeared over the edge of the river bank. Before he could turn to run, the tiger was upon him. It jumped on his shoulder and threw him to the ground, its huge jaws attacked his head in a killing bite. Peter Smith was also on his way to the river and saw the attack. He screamed. The tiger lifted its head and roared at him. Peter ran. From the window of his house John Brown heard the tiger roar and ran out to see it attacking a man. He screamed, too, and all the villagers ran out shouting as the tiger dropped its victim and ran off. When the villagers reached the river bank, Tom was already dead. For the villagers, the horror of the incident intensified by the tales of man-eating tigers that has once run around in the countryside, killing hundreds. Question: When did the attack take place? Options: A: Early in the morning B: At noon C: Late in the afternoon D: At five before dark
A

Q: Read the article and select the best answer. Article: Part of the fun of watching sports events is following an exciting rivalry . But where do all these rivalries come from? Some rivalries start because athletes spend a lot of time close to opponents . Other rivalries get personal. Things that one rival says that are thought to be not respectful to the other can cause a rivalry, even if the words are misunderstood. And sometimes, rivalries grow just because the athletes don't like each other's personalities. Some sports may also be more likely than others to cause rivalries. "Some sports only meet a few times, so there is less chance for rivalries to build," For example, in sports where athletes perform on their own, such as diving, rivalries might also take longer to appear than in sports in which athletes compete at the same time. But in tennis, players often face each other, and rivalries are more likely to happen. So do the rivalries do good or harm to the athletes? Some believe that rivalries can be a good thing because they encourage athletes to try harder to win. But rivalries can also become too personal, taking athletes' attention away from their sports. Keegan agreed that rivalries often do athletes more harm than good. "They can be a huge distraction and lead to focusing on the opponent more than the game," he said. "Top athletes often have physical and mental training that they follow in order to worry less and prepare to compete", Gould further explained. An important part of that preparation is preventing from distractions, including rivalries. "The better athletes don't care too much about a rivalry - they try to treat every competition the same," Gould told LiveScience. Question: In Gould's eyes, top athletes _ . Options: A: care little about their competition B: focus more on the game than on their opponents C: treat every competition as daily training D: take every possible opportunity to become stronger
A: B

*Question*
Read the article and select the best answer. Article: The human brain contains ten thousand million cells and each of these may have a thousand connections. Such enormous numbers used to discourage us and cause us to dismiss the possibility of making a machine with human-like ability, but now that we have grown used to moving forward at such a pace we can be less sure. Quite soon, in only 10 or 20 years perhaps, we will be able to assemble a machine as complex as the human brain, and if we can we will. It may then take us a long time to render it intelligent by loading in the right software or by altering the architecture but that two will happen. I think it is certain that in decades, not centuries, machines of silicon will arise first to rival and then exceed their human ancestors. Once they exceed us they will be capable of their own design. In a real sense they will be able to reproduce themselves. Silicon will have ended carbon's long control. And we will no longer be able to claim ourselves to be the finest intelligence in the known universe. As the intelligence of robots increased to match that of humans and as their cost declines through economies of scale we may use them to expand our frontiers, first on earth through their ability to withstand environments, harmful to ourselves. Thus, deserts may bloom and the ocean beds be mined. Further ahead, by a combination of the great wealth this new age will bring and the technology it will provide, the construction of a vast, man-created world in space, home to thousands of millions of people, will be within our power. Question: It can be inferred from the passage that . Options: A: after the installation of a great number of cells and connections, robots will be capable of self-reproduction B: with the rapid development of technology, people have come to realize the possibility of making a machine with human-like ability C: once we make a machine as complex as the human brain, it will possess intelligence. D: robots will have control of the vast, man-made world in space
**Answer**
B