The biggest animal on land is elephant．这句话有语法错误吗是are elephants还是is elephant

the biggest animal 和the largest animal = = What is the biggest animal on earth? Which animal has the biggest boobs?.zebra what is the biggest land animal in the Elephant is the biggest animal in the world.(改错） the e______ is the biggest animal on land what is the biggest animal on the earth which animal is the biggest in the sea? What's the biggest animal in the pincture是什么意思 The blue whale is the biggest animal in tThe blue whale is the biggest animal in the world翻译 Elephant is the biggest animal __ __ .[陆地上] An elephant is the biggest animal on land.是否正确 What animal is the biggest animal in the world,elephant or blue whale? 英语谜语whick animal is the biggest in the land?whick country is the biggest in the world? the elephant Is the biggest animal in ___ today?Is the elephant the biggest animal in ___ today?Is the elephant the biggest animal in ___ today?a.crisis b.motion c.action d.existence 英语谜语：Do animals ever laugh?What animal is the biggest in the land?What animal is the biggest in the water?What animal is the biggest in the world? 同义句 What's the weight of the biggest animal in the world?____ ____ ____ the biggest animal in t Do you know ＿ the biggest animal inDo you know ＿ the biggest animal in the world?Yes,I do.The ＿ ＿.