综合短文填空Weallknowthatparrotscansay"hello"topeople.Butdotheyr______knowwhattheyaretalkingabout?No,ofc_____not.Parrotsareonlyg______atmimickingwords.Theydonotu______whattheyaresaying.Donotbefooledbythepa

　　综合短文填空

　　Weallknowthatparrotscansay"hello"topeople.Butdotheyr______knowwhattheyaretalkingabout?No,ofc_____not.Parrotsareonlyg______atmimickingwords.Theydonotu______whattheyaresaying.Donotbefooledbytheparrotthatsays"hello"toyouw_______youcomein.Itmaysaythe

　　samethingwhenyoul______

　　Ofall______,parrotsarethebestatmimickingpeopleisvoice.W_____carefultraining,parrotscansaywords,s________andevenwhistle.Buttheyarenotspeakinginthesamesenseasweare,theyarejustm_________asoundtheyonceheard.Theyarenotusingspeechtocommunicate.