A. Read and write（通过认真阅读，想必你对文中提到的三种动物有了更进一步的了解。请选择合适的词组，将它们和三种动物正确匹配起来并写在横线上）
slow movement
dam construction
job division
skilled builders
dance communication
upside-down hanging
1. sloth:
2. bee:
3. beaver:

sloth: slow movement, upside-down hanging
bee: job division, dance communication
beaver: skilled builders, dam construction

B. Read again and choose（请再次仔细阅读短文，选出正确的答案）
() 1. What does a sloth usually do most of the time?
A. It hangs upside down in trees.
B. It runs on the ground.
C. It swims in the river.
() 2. How do bees tell others where the nectar is?
A. By singing.
B. By dancing.
C. By shouting.
() 3. What do beavers mainly use to build their homes?
A. Stones.
B. Branches.
C. Sticks.
() 4. Why does the sloth move slowly?
A. Because it is too lazy.
B. Because its body works slowly.
C. Because it likes to stay still.
() 5. What can we learn from the passage?
A. All animals have the same living habits.
B. We should not care about animals.
C. There are many interesting things to find in the animal world.

1. A 2. B 3. B 4. B 5. C