【導(dǎo)讀】Ithadtwolegs.Itateplants.Itwalkedslowly.Itran/swam.Itdidnotrun/swim.dinosaur,ate,drank,had,sharpteeth,livednearlakes,ran,fast,flew,swam,InteractiveCD-Rom. CassetteTape. Doyouknow?introduceyourself.RexandBaryonyx.WhentheyanswerNo,lived100,000,000yearsago.andrepeat.