Question

 Last year my brother and I visited an aquarium at the seaside. When I 1.        (回忆/思考) those wonderful marine animals,I can't help being excited. There I 2.        (亲眼看见) 3.        (巨大的) killer whales,clever dolphins,sharks,seals,slow turtles,quick eels,and so on. They gave me a deep and 4.        (生动的) memory. What I'm most interested in are killer whales.

I learn that on the Internet killer whales are known for their strong bodies and violent characters. But after training,they can help humans do many things. The whalers use killers to catch their 5.        (目标)the baleen whales,which are on their 6.        (每年的) migration.  When the killers find a baleen whale,they will yell at its owner. They stop it 7.        (潜水) or 8.        (逃离) out to sea through 9.        (协作) .They often throw themselves without pausing on the top of the whale's blowhole to stop it breathing. When the whale is killed,they will 10.        (拖) its body into the 11.        (深处) of the sea to enjoy the 12.        (美味的) lips and tongue.

  Recently,people 13.        (意识到) the fact that the number of the killers has decreased and 14.        (极力主张) that a nature conservation should be built and a law should be made to protect them. I think we should build a good 15.        (关系〉with all the animals.

Answer 1

1.reflect on   2. witnessed   3. giant   4. vivid   5. targets

6. annual   7. diving   8. fleeing   9. teamwork   10. drag 11. depth  

 12. tasty   13. are aware of   14. urge   15. relationship