阅读理解. |
Along the river banks of the Amazon and the Orinoco there lives a bird that swims before |
1.What is the text mainly about? |
A.Hoatzins in dry and rainy seasons. B.The relatives and enemies of hoatzins. C.Primitive birds and hoatzins of the Amazon. D.The appearance and living habits of hoatzins. |
2.Young hoatzins are different from their parents in that________. |
A.they look like young cuckoos B.they have claws on the wings C.they eat a lot like a cow D.they live on river banks |
3.What can we infer about primitive birds from the text? |
A.They had claws to help them climb. B.They could fly long distances. C.They had four wings like hoatzins. D.They had a head with long feathers on the top. |
4.Why do hoatzins collect together in smaller groups when the rainy season comes? |
A.To find more food. B.To protect themselves better. C.To keep themselves warm. D.To produce their young. |