Read the following article and select the best answer. Article: Recently, while hiking in the foothills of South Carolina, I happened to notice a small, yet quickly flowing whitewater stream. While relaxing and enjoying the aloneness, I sensed a battle for favorable position between the highly-spirited water and the large rocks resting on the bed along the edges of the stream. At first; the rocks, stubborn, immovable and unbending, seemed to have their way with their adversary . However, the water, determined yet forgiving, seemed merely inconvenienced by the presence of the rocks, as it effortlessly changed its course, running towards its original destination. Soon it became clear that the rocks, although remaining strong and firm, were losing this battle as the water's total indifference began to slowly reform these obstacles into smooth and beautifully polished stones. You see, there seemed to be total lack of struggle associated with the water's journey. Struggle is like bondage forcing harmony and the water would have none of that. On the contrary,the water seemed perfectly content to move around the rocks when necessary, following some route God had originally intended. I paused for thought. Maybe people need to be more determined and less stubborn. Maybe human beings need to always be open to different points of view, not afraid to readjust their direction as life presents all of its new and unforeseen challenges. Question: When hiking in the foothills, the author was _ . - lonely - delighted - nervous - confused
delighted

Read the following article and select the best answer. Article: If you want a little extra security against thieves stealing your bicycle, designer Dennis Siegel has designed a solution. The RFID Bikealarm is attached to the seat on a bicycle and gives off an alarm when it senses movement. "The RFID Bikealarm is meant to be a useful add-on to mechanical bicycle locks because it greatly extends the range of protection with only a few components," Siegel explains on his website. "It is low-cost, durable and easy to use." The Bikealarm was designed as part of Siegel's Bachelor's degree thesis at the University of the Arts Bremen in Germany. The device will scare off any would-be thieves the moment they begin to steal the bicycle to which it is attached. It is able to continuously sense the environment to distinguish between specific events, for instance a passing tram / car and a serious theft. Siegel created a working model of an alarm that would sound when it sensed movement, but wasn't initially sure how it would be best attached to a bicycle. "I decided to mount it to the rails of the seat because it allows for comfortable interaction and the position is less obvious as it looks like a small repair kit," he says. Siegel chose to use RFID technology rather than Bluetooth to keep the costs down. Siegel explains that the most difficult aspect of creating the alarm was to get the electronic circuit down to a small enough size. The device runs off a kind of battery that can be charged by USB within 2 hours and lasts for a few days with normal use. As the Bikealarm is only at development stage, Siegel hasn't signed any agreements to put it on the market. Question: When it senses movement, the RFID Bikealarm will _ . - make a warning sound - fasten the bicycle tightly - shake the bicycle quickly - call the police automatically
make a warning sound

Q: Read the following article and select the best answer. Article: Steven Jobs was born on February 24,1955,in San Francisco,California,and was adopted by Paul and Clara Jobs.In 1961 the family moved to Mountain View, California.At that time people started to refer to the area as "Silicon Valley". As a child, Jobs preferred doing things by himself, not interested in team sports or other group activities.He enrolled in the HewlettPackard Explorer Club. There he saw his first computer at the age of twelve. He was very impressed, and knew right away that he wanted to work with computers. At that time almost all computers were so large that one could fill a room, and so costly that individuals could not afford to buy them.Advances in electronics, however, meant that the parts of a computer were getting smaller and the power of the computer was increasing. By 1980 the personal computer era was well underway.Apple was continually forced to improve its products to remain ahead, as more competitors entered the marketplace. Apple introduced the Apple III, but the new model suffered technical and marketing problems.It was removed from the market. Early in 1983 Jobs unveiled the Lisa.It did not sell well,however, because it was more expensive than personal computers sold by competitors.Apple's biggest competitor was International Business Machines (IBM). By 1983 it was estimated that Apple had lost half of its market share ( part of an industry's sales that a specific company has) to IBM. In 1984 Apple introduced a revolutionary new model, the Macintosh.The Macintosh did not sell well to businesses,however.It lacked features other personal computers had, such as a corresponding high quality printer. The failure of the Macintosh signaled the beginning of Jobs's downfall at Apple. Late in 1988 the NeXT computer was introduced, aimed at the educational market.The product was very userfriendly,and had a fast processing speed, excellent graphics displays,and an outstanding sound system.Despite the warm reception,however, the NeXT machine never caught on. It was too costly, had a... Question: Which of the following leads to Jobs's downfall at Apple? - The Apple III. - The Macintosh - The NeXT. - The Lisa.
A: The Macintosh

Q: Read the following article and select the best answer. Article: We're trying to decide where to go on our vacation this summer. We usually go to Lake Arrowheads for a few weeks, but we'd like to go somewhere else this year. We're tired of doing the same thing summer after summer. Some friends of ours suggested us go to Hawaii. That would be wonderful. I' m sure we would enjoy a trip like that, but of course it's impossible. First, it would be rather expensive, and second, there would not be enough time. If we're lucky enough to save some money between now and next summer, and if I'm lucky enough to get four weeks of vacation instead of two weeks, maybe we can go to Hawaii next year. In fact, if we wanted to plan a trip like that, it would be good to stay home and not to go to any place. That's one way we could begin to save some money for next year's trip. Also, if we were to stay here, I would like to work instead of taking two weeks off: then maybe my boss would suggest that I should be given four weeks' vacation instead of two weeks. Question: The writer _ to spend his summer vacation this year - is going to Hawaii - will go to Lake Arrowhead - has decided to go somewhere - hasn't decided where to go
A: has decided to go somewhere