2. 다음 글의 제목으로 가장 적절한 것은? [3점]
As far back as 32,000 years ago, prehistoric cave artists skillfully used modeling shadows to give their horses and bison volume. A few thousand years ago ancient Egyptian and then ancient Greek art presented human forms in shadow-style silhouette. But cast shadows do not appear in Western art until about 400 BCE in Athens. It was only after shadows had become an established, if controversial, part of representation that classical writers claimed that art itself had begun with the tracing of a human shadow. Greeks and Romans were the first to make the transition from modeling shadows to cast shadows, a practice that implied a consistent light source, a fixed point of view, and an understanding of geometric projection. In fact, what we might now call “shadow studies”―the exploration of shadows in their various artistic representations―has its roots in ancient Athens. Ever since, the practice of portraying shadows has evolved along with critical analysis of them, as artists and theoreticians have engaged in an ongoing debate about the significance of shadow representation.
3. 다음 글의 밑줄 친 부분 중, 어법상 틀린 것은?
Consider The Wizard of Oz as a psychological study of motivation. Dorothy and her three friends work hard to get to the Emerald City, overcoming barriers, persisting against all adversaries. They do so because they expect the Wizard to give ① them what they are missing. Instead, the wonderful (and wise) Wizard makes them aware that they, not he, always had the power ② to fulfill their wishes. For Dorothy, home is not a place but a feeling of security, of comfort with people she loves; it is wherever her heart is. The courage the Lion wants, the intelligence the Scarecrow longs for, and the emotions the Tin Man dreams of ③ being attributes they already possess. They need to think about these attributes not as internal conditions but as positive ways ④ in which they are already relating to others. After all, didn’t they demonstrate those qualities on the journey to Oz, a journey ⑤ motivated by little more than an expectation, an idea about the future likelihood of getting something they wanted?
5. 글의 흐름으로 보아, 주어진 문장이 들어가기에 가장 적절한 곳을 고르시오.
When the team painted fireflies’ light organs dark, a new set of bats took twice as long to learn to avoid them.
Fireflies don’t just light up their behinds to attract mates, they also glow to tell bats not to eat them. This twist in the tale of the trait that gives fireflies their name was discovered by Jesse Barber and his colleagues. The glow’s warning role benefits both fireflies and bats, because these insects taste disgusting to the mammals. ( ① ) When swallowed, chemicals released by fireflies cause bats to throw them back up. ( ② ) The team placed eight bats in a dark room with three or four fireflies plus three times as many tasty insects, including beetles and moths, for four days. ( ③ ) During the first night, all the bats captured at least one firefly. ( ④ ) But by the fourth night, most bats had learned to avoid fireflies and catch all the other prey instead. ( ⑤ ) It had long been thought that firefly bioluminescence mainly acted as a mating signal, but the new finding explains why firefly larvae also glow despite being immature for mating.