用这几个音标各写5个单词答:bed, egg,hen,pen,let apple,hat,map,bad,cap moon,noon,pool,school,do,food good,book,look,foot,wood,foot short,or,sport,four,blackboard hot,pot,dog,god,not
英文里,oo的音标,什么字母前长音,什么字母前短音?答:字母组合“oo”在k,d,t前一般发短音 ,除food,noodles等发长音[u:]。room, sitting-room, dining-room中字母组合“oo”发长音[u:],而classroom, bedroom, bathroom中字母组合“oo”发短音;