The sperm whale is about 30 tons heavier中为什么不用heavy的原形题目要求用所给词的正确形式填空，没有上下文。如果撇开题目来做这道题，用原形也可以吗？

the sperm whale is the largest toothed whale.3877 ln size,a sperm whale is()than a killer whale.a killer whale is()than a sperm whale 连词成句：whale's tooth of the a sperm length is 50cm 20cm of a sperm whale's the length tooth is [连词成句 whale's tooth of the a sperm length is 50cm the length of a sperm whale's tooth is 20 cm如何对20CM提问? the length of a sperm whale's tooth is ( ) cm 这是什么意思.急!急!急! the length of a sperm whale's tooth is 20 cm对20CM提问 A big sperm whale is about 16 meters ______. a sperm whale is 35 tons.对35 tons提问 The sperm whale is the heavier than the killer whale.请问哪儿错了, The tail of a Killer Whale is_______shorter than the tail of a Sperm Whale Is a killer whale heavier than a sperm whale否定回答 A killer whale is ()than a sperm whale in its size啥意思 A sperm whale is ( )than a killer whale in its length啥意思 A killer whale is smaller than a sperm whale in its size.翻译 英语翻译翻译这句话A sperm whale is longer than a killer whale in its length. sperm whale