many thousand和many thousands of Eg:Many ____ trees should be planted on the mountains.A.thousand B.thousand of C.thousands D.thousands of 为什么答案要选A,而不是选D?

a few thousand 和a few thousands of 哪一个对?many thousand 和many thousands of 哪个对? many thousands of和many thousand的区别?many hundred和many hundreds of的区别?具体的不懂得不要瞎说 many thousand ,many thousand of 与 many thousands of 的区别是什么? many能不能修饰thousand和thousands of_______of books were published for children.A.many thousand B.many thousand ofC.many thousands D.many thousands of为什么?several和some 既可以修饰thousand也可以修饰thousands of 那么many 报歉, many thousand books 与 many thousands of books哪个对 many thousand和many thousands of Eg:Many ____ trees should be planted on the mountains.A.thousand B.thousand of C.thousands D.thousands of 为什么答案要选A,而不是选D? 有没有many thousand,several thousand,和several thousands of2 Sharks have been on earthfor many _____ years.A thousand B thousands C thousands of D thousanded of选什么为什么 Many Many 【初三英语】Many thousand?Many thousands of?Many ____ trees must be planted every year.A.thousand B.thousand ofC.thousands of D.thousands many intersting things (t ) （ ）books must be produced for the children.A.Many thousands B.Many thousands of C.Many thousand of D.Many thousand D为什么不行? Too many people cause too many t------. Many _____ trees A thousand B thousands C thousands of many thousands of还是many thousand of?不是three thousand这样说吗？two ______（thousand)of the books are sold out. many thousands of 与many thousand哪个对?字典上既有several thousands of 又有several thousand的表达方式,难道many就不行吗? ______young trees must be planted on the hillA many thousands B two thousands of C many thousand of D many thousand so many balls 和 many balls 区别