1.After[threemonths']study,thescientistsworkedoutthephysicsproblem.\x0c[]里的可以换成three-month's吗,为什么?\x0c2.theboywassohungrythatheate[threebowlsofrices].答案给的是这个,可是rice有复数?\x0c3.tofinishth

Question

1.After [three months'] study,the scientists worked out the physics problem.\x0c[]里的可以换成three-month's吗,为什么?\x0c2.the boy was so hungry that he ate [three bowls of rices].答案给的是这个,可是rice有复数?\x0c3.to finish the work in time ,we need [two another] days.这个也觉得错了啊……another不是“另一个”修饰单数麽?为什么不可以用two more?

Answer 1

1.不可以：three-month本身就是可做定语的复合形容词,无须在其后再加's形式.
2.答案错,rice为不可数名词,没有复数形式,答案是：three bowls of rice
3.答案错,不过two more days = another two days