IQ小博士There is a duck in front of two ducksThere is a duck between two ducksThere is a duck behind two ducksHow many ducks are there?There are____怎么回答?急.

IQ小博士There is a duck in front of two ducksThere is a duck between two ducksThere is a duck behind two ducksHow many ducks are there?There are____怎么回答?急. 六年级寒假乐园（福建教育出版社）40页的IQ小博士,10,14,24的益智乐园IQ小博士:There is a duck in front of two ducks.There is a duck between two ducks.There is a duckbehind two ducks.How many ducks are there?There are_________ There is a duck between two duks. The plant is a dead duck:there is no money the plqn is a dead duck：there is on money 六年级下册数学iq小博士答案 There is a duck in front of two ducks. a there duck is the lake in连词成句 There is a duck in front of two ducks.There is a duck between two ducks.There is a duck isThere is a duck in front of two ducks.There is a duck between two ducks.There is a duck behind two ducks.How many ducks are there?的中文意思谁帮我翻译 There is a duck in front of two ducks.There is a duck between two ducks.There is a duck in front of two ducks.There is a duck between two ducks.There is a duck behind two ducks.How many ducks are there?聪明的算出了吗?There are（） 一个包含英语的数学问题There is a duck in front of two ducks.There is a duck between two ducks.There is a duck behind two ducks.How many ducks are there?问：There are ________ There is duck in front of two ducks.There is a duck between two ducks.There is a duck behind two ducks.How many ducks are there?There are The plan is a dead duck:there is no money 需要翻译 the plan is a dead duck:there is no money英语句意 there is a duck in the water the lion is very happy to see him the duck is for my lunch的意思 There is a duck in the river[改为复数]求求哦 there is a duck in frnot of two ducks的意思 there is a duck ---- the rever.是用in还是用on呢