1. 阅读理解

	Sperm Whale	Killer Whale
Length	15 meters	8 meters
Weight	35 ton	3,600 kg
Tail	8 meters	6 meters
Skill	can dive into the deep cold water	good swimmer;can jump out of the water

1. （1） (    )A sperm whale is shorter than a killer whale in it's length.

3. （2） (    )A sperm whale is heavier than a killer whale.

5. （3） (    )A killer whale's tail is about 8 meters long.

7. （4） (     )A killer whale's tail is shorter than a sperm whale.

9. （5） (    )A sperm whale can jump out of the water.