注意：此部分试题请在答题卡2上作答。

　　47. Were do girls get the notion that they need to be thin in order to be considered beautiful?

　　48. By promoting “body activism,” University of Texas psychologists aim to prevent ________.

　　49. According to the author, Mattel’s Barbie dolls are ________.

　　50. The positive effects of the Body Project may last up to ________.

　　51. One Body Project participant says that the real motive of those who promote the perfect body is to ________.

 

　　Section B

Passage One

Questions 52 to 56 are based on the following passage.

　　For hundreds of millions of years, turtles (海龟) have struggled out of the sea to lay their eggs on sandy beaches, long before there were nature documentaries to celebrate them, or GPS satellites and marine biologists to track them, or volunteers to hand-carry the hatchlings (幼龟) down to the water’s edge lest they become disoriented by headlights and crawl towards a motel parking lot instead. A formidable wall of bureaucracy has been erected to protect their prime nesting on the Atlantic coastlines. With all that attention paid to them, you’d think these creatures would at least have the gratitude not to go extinct.

　　But Nature is indifferent to human notions of fairness, and a report by the Fish and Wildlife Service showed a worrisome drop in the populations of several species of North Atlantic turtles, notably loggerheads, which can grow to as much as 400 pounds. The South Florida nesting population, the largest, has declined by 50% in the last decade, according to Elizabeth Griffin, a marine biologist with the environmental group Oceana. The figures prompted Oceana to petition the government to upgrade the level of protection for the North Atlantic loggerheads from “threatened” to “endangered”—meaning they are in danger of disappearing without additional help.

　　Which raises the obvious question: what else do these turtles want from us, anyway? It turns out, according to Griffin, that while we have done a good job of protecting the turtles for the weeks they spend on land (as egg-laying females, as eggs and as hatchlings), we have neglected the years spend in the ocean. “The threat is from commercial fishing,” says Griffin. Trawlers (which drag large nets through the water and along the ocean floor) and long line fishers (which can deploy thousands of hooks on lines that can stretch for miles) take a heavy toll on turtles.