dandelions的精选

问题详情：Dandelions（蒲公英）arecommonweedsthatgrowinmanyplacesaroundtheworld.Indifferent___21___,dandelionstakedifferentshapes.Scientistshavelong___22___thatdifferenthabitatsledtothecreationof___23___spec...

LasttimeIsawdandelionsandladybugsnearthepond.Theimportantthingisthateveryspring,everycrackineverypavementisfilledwithdandelions.Laterwegatheredpecksofyoungdandelions,wildmustardandothergreensforuseins...