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

thousand有没有复数形式? 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 much several到底有没有several thousand 或者several thousands ofmany thousand或者many thousands ofsome thousand或者some thousands of说什么的都有我都晕了啊但是两个中考书可不是这么说的好像 Many ____ trees shoul 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? hundred,thousand,million,billion,这些单词有没有复数形式. hundred,thousand,million,billion用法前面有many时怎么用啊? 英语“2008”的读法是Two thousand and eight还是Two thousand eight到底有没有and?头快大了! many thousand ,many thousand of 与 many thousands of 的区别是什么? many thousand books 与 many thousands of books哪个对 【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 有没有have many happiness的说法? Many _____ trees A thousand B thousands C thousands of a few thousand 和a few thousands of 哪一个对?many thousand 和many thousands of 哪个对? thousand ,thousands,one thousand ,thousand of,thousands of这些都有什么区别 请问一下那个英语里百千之间有没有and连接来着1100one thousand and one hundred 还是one thousand one hundred还是更大数字之间才有 and ,我晕,到底有没有我比较笨,讲统一点 many thousands of还是many thousand of?不是three thousand这样说吗？two ______（thousand)of the books are sold out. （ ）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? 英文 hundred 和 thousand 有没有单复数之分?、 或者2000 在英文中有没有单复数,以我的理解来说,是不是200用英文来表达就是：two hundred 还有2000是不是：two thousand