閲讀理解Thestudentsarehavingtheirchemistry（化學）class.MissLii...
問題詳情：閲讀理解Thestudentsarehavingtheirchemistry（化學）class.MissLiistellingthechildrenwhatwaterislike.Afterthat,sheasksherstudentssomequestions,andoneofthemis,“Boysandgirls!Whatiswater?Canyoutellme?...