付了20元找回7.6元就等于付了20-7.6=12.4元它说各4本就是两种书都买4本所以,寓言故事就是1.6乘4=6.4元就用12.4-6.4=6元但6元是4本英语幽默的价钱,所以还要把6÷4等于1.5元
您好,很高兴为你回答这个问题。关于动物的英语小故事:The Dog and the Shadow(狗和影子)
It happened that a Dog had got a piece of meat and was carrying it home in his mouth to eat it in peace.Now,on his way home he had to cross a plank lying across a running brook.As he crossed,he looked down and saw his own shadow reflected in the water beneath.Thinking it was another dog with another piece of meat,he made up his mind to have that also.So he made a snap at the shadow in the water,but as he opened his mouth the piece of meat fell out,dropped into the water and was never seen more.