鲨鱼杀人：是捕猎本能，还是出于对人类的好奇？
types of sharks, only 27 of them are known to attack humans. The 4 most dangerous sharks are the great... suggest that some sharks, such as the great white, bite humans not because they are attacking ……

by commercial fishing. Madison Stewart is a 20-year-old Australian who’s been swimming with sharks...与鲨共舞的女孩。 词数 516 建议阅读时间 7分钟 测试见7版In the ocean, sharks are the top predators (捕食者), not the prey (猎物 ……

Madison Stewart, a 20-year-old Australian who’s been swimming with sharks since she was 12. She’s made...IN the ocean, sharks are the top predators (捕食者), not the prey (猎物). But the fearsome fish face ……

Madison Stewart, a 20-year-old Australian who’s been swimming with sharks since she was 12. She’s made...IN the ocean, sharks are the top predators (捕食者), not the prey (猎物). But the fearsome fish face ……

和鲨鱼同游？别慌，看到鲨鱼落荒而逃肯定很爽。WHAT do you think of the idea of swimming with sharks? This is not a joke.An Australian firm recently launched an electronic device that can keep sharks away. It is attached (系上 ……

!"Feeling safe, the tourist started swimming leisurely (不慌不忙地) back to the shore.About halfway.... "But I just didn't want you to be standing up alone."Safe swimmingWhile fishing off the Florida ……

的) fishing. Enter Madison Stewart. The 20-year-old Australian has been swimming with sharks since she was 12...20岁澳洲女孩视鲨鱼为家人，以保护海洋生物为己任。SHARKS are the king predator (捕食者) in the ocean. But the fish face a big ……

全球最刺激滑梯 冲进鲨鱼池Here are two things: swimming around sharks, and dropping4 down from an 18-meter-long... (管子). There are sharks swimming around, just outside the tube. Do you want to try? ……

的) fishing. Enter Madison Stewart. The 20-year-old Australian has been swimming with sharks since she was 12...澳洲20岁少女与鲨鱼为伴，呼吁民众保护海洋生物。SHARKS are the king predator (捕食者) in the ocean. But the fish face ……

the author was surfing alone.A. It happened when the author was surfing alone.B. The sharks arrived because they smelled fish.B. The sharks arrived because they smelled fish.C. The sharks attacked the author ……

but the number of people swimming in the ocean has increased, leading to a rise in shark attacks... that next year there will be even more attacks. Even if shark populations are declining."Sharks ……

: Aquarium Trip Subject: Aquarium Trip I had a really great time at the aquarium this weekend with my mom and dad. We saw a lot of big fish, and I even got to feed some. I also saw some sharks ……

他们怎样与鲨共舞？BRAZILIAN (巴西的) nature photographer Daniel Botelho recently took a series of pictures of great white sharks in Mexico. Botelho said that while great white sharks are top predators (捕食 ……

, without light. However, that’s not the case for some kinds of sharks.A recent study finds that some sharks use their “mental maps” and the Earth’s magnetic (磁的) field as a personal compass to get ……

). There are sharks swimming around, just outside the tube. Do you want to try? 21ST ……