Read the following article and select the best answer. Article: In 1991, Kentucky Fried Chicken announced that it was officially changing its name to "KFC" as well as updating its packaging and logo with a more modern look. The public relations reason was that health-conscious consumers associated the word "fried" with "unhealthy", causing some of them to completely avoid the wide variety of "healthy" menu items. The new title and image were designed to attract customers to a restaurant now offering foods branded as "better for you". It sounded good, but the real reason behind the shift to KFC had nothing to do with critical consumers. In 1990, the Commonwealth of Kentucky, trapped in debt, took the unusual step of trade marking its name. Therefore, anyone using the word "Kentucky" for business reasons would have to obtain permission and pay licensing fees to the Commonwealth of Kentucky. It was an unusual and brilliant scheme to lighten government debt, but it was also one that alienated one of the most famous companies ever associated with Kentucky. The Kentucky Fried Chicken chain refused as a matter of principle to pay royalties on a name they had been using for four decades. After a year of fruitless talks, Kentucky Fried Chicken changed their name instead, introducing new packaging and products to hide the real reasons behind the change of the name. Kentucky fried Chicken was not the only one who bravely refused to give in. The name of the most famous horse race in North America, held every year at Churchill Downs, was changed to "The Run for the Roses" for similar reasons. In November 2006, KFC and the State of Kentucky finally reached a settlement over the use of the trademarked word "Kentucky", and the restaurant chain announced it would be reusing its former name of "Kentucky Fried Chicken". Question: It can be inferred from the passage that _ . - KFC is still not allowed to use the name of "Kentucky Fried Chicken" - "Kentucky Fried Chicken" changed its name after several years of talks - the name "Kentucky Fried Chicken" had only been used for a short time - the original name of the horse race "The Run for the Roses" contained the word "Kentucky"
the original name of the horse race "The Run for the Roses" contained the word "Kentucky"

Read the following article and select the best answer. Article: It's about the size of a small slim upside down goat, if you can imagine such a thing.The sloth really is not only one of the laziest, but one of the strangest of the strangest of mammals.It spends most of its life asleep.But even when it's awake, it only moves very slowly. There are two main kinds defined by the number of toes that they have on their font legs.It's the three-toed which has really slothful habits, and the one that interests me most.You're not likely to have seen it in zoos, for unlike the two-toed which will rat all kinds of vegetables and fruits,, the three-toed is really picky and will only accept leaves and fruits of a few particular kinds, which few zoos can supply.And in any case, it doesn't make an exactly fascinating exhibit, since it spends most of its tile sleeping. When the skins and skeletons of this extraordinary beast reaches Europe, artists given the task of illustrating the species in natural history books, showed it standing upright on its four thin legs, even though thee hooks on its feet and the fur on its body all pointed very obviously in what you might call the wrong way.After all, the artists must have said to themselves, it would be too ridiculous to show it as animal that spent all its life upside down. Sloths are only capable of a faint wheeze and occasional whistle.These sounds are probably only made to deter a meat-eater like a lion, and certainly not to communicate with one another, for sloths are virtually stone deaf.It's said that an enthusiastic zoologist investigating the hearing ability of sloths fired his gun close to _ .It slowly raised its head, blinked at the scientist, and then went back to sleep again. Question: The difference of the two main kinds of sloth lies in that _ . - their toes are of different shapes - a two-toed sloth will not eat fruits - the three-toed is generally lazier - it's harder to capture a three-toed sloth
the three-toed is generally lazier

*Question*
Read the following article and select the best answer. Article: At the age of 16, Julia Butterfly Hill quit school and worked at a restaurant. For many years, she was only interested in making money and material things. Then one day she had a serious car accident, which changed her life. Hill said: "I realized I wanted to find a more powerful purpose for being here on this planet." As soon as she recovered, Hill traveled to California. There she saw ancient redwood trees, which are the largest trees in the whole world. The wood from redwood trunks is very hard. So the Pacific Lumber Company cut down many of the huge redwoods to use for construction. There are not many forests of these trees left. Many environmental activists want to protect the remaining trees. The redwoods are very important to the environment. In 1997 Hill learned a group called Earth First was working to protect a particular group of trees. They decided to send someone up into a redwood tree, hoping this would stop the company from cutting the trees down. Julia Butterfly Hill volunteered. Hill lived in the tree for over two years without ever coming down. Her home was a 6-by-8-foot tree house, 180 feet up. It is always cold and wet in a redwood tree. There were even very serious winter storms while Hill was in the tree. The wind and cold almost knocked Hill out of the tree. But she did not fall -- she survived. Finally, after years of arguing, the company decided to protect Luna, the tree Hill lived in. They signed an agreement to never cut down this huge redwood tree or the trees around it. When Hill put her feet on the earth again, she began to cry. But from that moment on Hill hasn't stopped working to protect the environment. Question: Julia Butterfly Hill traveled to California _ . - to find a new job - to build a tree house - with the hope of joining Earth First - in expectation of doing something meaningful
**Answer**
in expectation of doing something meaningful