Read the article and select the best answer. Article: Do you still remember the funny question: why did the chicken cross the road? To get to the other side. Most people know this joke. But recently, some people have been much more concerned with how the grizzly bear and mountain lion can cross the road. Millions of animals die each year on US roads, the Federal Highway Administration reports. In fact, only about 80 ocelots , an endangered wild cat exist in the US today. The main reason? Road kill. "Ecopassages" may help animals cross the road without being hit by cars. They are paths both over and under roads. "These ecopassages can be extremely useful, so that wildlife can avoid human conflicts," said Jodi Hilty of the Wildlife Conservation Society. But do animals actually use the ecopassages? The answer is yes. Paul Beier of Northern Arizona University found foot marks left by mountain lions on an ecopassage that went under a highway. This showed that the lion used the passage. Builders of some ecopassages try to make them look like a natural part of an area by planting trees on and around them. Animals seem _ . Animals as different as salamanders and grizzly bears are using the bridges and underpasses. The next time you visit a park or drive through an area with a lot of wildlife, look around. You might see an animal overpass! Question: When the writer says that animals seem "to be catching on", he means _ . Options: A: animals begin to realize the dangers on the road B: animals are increasing in number C: animals are crossing the road in groups D: animals begin to learn to use ecopassages
D

(Question)
Read the article and select the best answer. Article: A 15-year-old Saanich student who invented a flashlight powered by body heat is heading home today from California with a big prize--and an opportunity to expand on her work. St. Michaels University School student Ann Makosinski was the only Canadian among the four winners at Google's annual international science fair, beating out thousands of other young scientists from around the world. Winning the international contest was "a total shock", Ann said from San Francisco. "I definitely think it will have an influence on my future." Ann thanked her family for encouraging her interest in science, telling the judges that her first toy was a box of transistors . Ann's prize includes a $25,000 scholarship and a "once-in-a-lifetime experience" from either the European Organization for Nuclear Research, Lego or Google for her Hollow Flashlight, which has no moving parts or batteries. Ann created the flashlight for a local science fair. The inspiration for the invention came from seeing unwanted batteries and after visits to the Philippines, where she saw the need for a battery-free flashlight. A friend at school there failed in her studies because of a lack of electricity and light to study when it became dark. In her project, Ann wrote that she "made two flashlights that do not use any batteries, harmful chemicals, or kinetic energy . They do not create any noise and will always work. The flashlight's only limitation is its need for at least a 5degC temperature difference to provide usable light." A You Tube video of Ann explaining how she created the flashlight has been viewed more than 1.4 million times. Despite her success, the private school student is undecided about her career path. Ann hopes she can find a way to combine her love of film with science. The four winners were chosen from 15 finalists from eight countries. The contest attracted thousands of entries from students in 120 countries. Question: According to the passage, Hollow Flashlight _ . Options: A: is safe, noiseless and energy-saving B: was created by Ann and her friend C: will come onto the market soon D: works only at low temperatures
(Answer)
A

Ques: Read the article and select the best answer. Article: Many studies have been carried out to discover the benefits of listening to and playing music. The growing field of "music treatment" is presenting increasing amounts of proof that point to the great powers of music. Emotional benefits The right song can put anybody in a better state. Most people turn to certain songs to make them feel better. The main reason behind this is that music can express our feelings better than any other medium. In addition, we have favorite songs for particular situations because we turn to the music which has the best effect on us. Music and exercise Have you ever noticed how out of breath you get when listening to an exciting song while doing exercises at the gym? It has been suggested that exciting music can actually increase muscle tension , while light music does the opposite. It has also been proved that music can improve motor skills. An experiment done on a group of pupils proved that children learning basic motor skills such as throwing ,catching and jumping while listening to music did better than those with no music. Chronic pain relief Music also has the ability to reduce chronic pain. In fact, according to a paper published in the Journal of Advanced Nursing, music can reduce chronic pain by 21%. The paper reports that 60 patients in an experiment were divided into two groups--one group listened to music, and the other did not. The results showed that people who listened to music for an hour each day for a week improved physically and psychologically while those who did not listen to music did not. Question: Why do people turn to songs to feel better? Options: A: Because songs have magic. B: Because listening to music is their hobby. C: Because they can find comfort in songs D: Because some music has a good effect on them.
Ans: D

Ques:Read the article and select the best answer. Article: The cost of college textbooks has risen sharply from 2002 to 2014. As a result, students have to look for other less expensive options , such as renting books. Now, they find another way, that is, using textbooks on the Internet, uploaded by other students. It is hard to know how popular this practice will be, but many college students around the country are uploading their expensive college textbooks onto the Internet, so that other students can download them for free and avoid the big fees. A year ago, a student wrote a blog called Children of the Stars about a professor who insisted that students buy the newest edition of a specific sociology book for more than $200 and didn't allow them to purchase an older paperback edition of the same book for $5. The student wrote, "The newest edition of the book is so expensive. Fortunately, we found the electronic one online, which is very cheap. This is why we downloaded. " The blog is followed by a list of websites where people can download books. Curious about how varied the selection of books was and how easy it was to download them, Vocativ.com decided to do an experiment. The workers of it picked five typical and important courses of freshmen and tried downloading all these textbooks on the websites offered by the student who wrote Children of the Stars. They typed the titles of these textbooks into a computer, and found them immediately. Within minutes, they had four textbooks on their hard drive. It is illegal to upload or download copyrighted materials without permission, but students still do it due to its advantages. Besides, schools haven't taken action to stop it. Question: The passage is most probably taken from a(n) _ . Options: A: health report B: education report C: art report D: technology report

Ans:
B