题目

When there’s a heat wave, ocean temperatures rise. That heat causes coral reefs (珊瑚礁) to lose their color, which shows the corals are dying. Fish then leave, and without the fish activity, reefs fall silent. A new study finds playing the sounds of a healthy reef can attract fish back to dead or dying areas. Indeed, those sounds could help bring a reef back to life.Tim Gordon, a biologist at the University of Exeter in England, studies the effect of sound on sea animals. He and his research group “felt surprised at so many different sounds you can hear on a healthy reef”. They were 下列海域最有可能生成台风的是   （      ）