thousands of的用法哇如果后面接的是可数名词的话是单数的还是复数..= =

thousands of的用法哇如果后面接的是可数名词的话是单数的还是复数..= = a thousand ,thousands of ,thousand of 和thousands and thousands of 的区别与用法 thousand和thousands of的用法有什么区别? several thousand与 several thousands of 的用法 hundreds of thousands of 与 tens of thousands 3Q他俩的各自意思以及用法联系. thousands and thousands of 和thousands of的区别 thousands and thousands of与thousands of的区别? 有very thousands of这种用法吗 ①hundred of ② hundreds of ③thousand of ④thousands of ⑤hundreds of thousands 后面的名词+s还是不 前面什么时候可以加数字 还有加数字之后thousand后面的s还要不要?再顺便说一下用法thousands of的用法也顺便说下 两者详细的说下 速求 thousands of前面什么时候可以加数字 还有加数字之后thousan thousand,thousands,thousand of,thousands of的区别 many thousands of 与thousands of 的区别 several thousand 和 several thousands of 的区别及具体用法还有这一题：There are_____students in my school A.several thousand B.several thousands of several thousands of 的意思 thousands of thousands是什么意思 解题In that war-torn country,___people were homeless.In that war-torn country,__B_people were homeless.A.thousands of hundreds ofB.thousands upon thousands ofC.million upon millions ofD.ten of thousands of求归纳 thousands of这类数字的用法 请教有关英语中数字单位的用法.关于数字单位:hundred/thousand/million的用法.还有hundreds of/thousands of/millions of的用法.和hundred of/thousand of/million of的用法..以及他们的区别在哪里? thousands of