for thousands of yesrs man dreamed ( )seemed impossible dreams about flyingA what B that C which D why选哪一个?做什么成份,为什么是它``谢谢~

thousands of thousands是什么意思 thousands of thousands of thousands of. The war went on for years,killing thousands upon thousands of people为什么不用killed? thousand 、thousands、thousands of区别 People have had pet dogs for thousands of years. 翻译 千里走单骑 RIDING ALONE FOR THOUSANDS OF MILES怎么样 the factory with thousands of workers------------(open)for ten years They have eaten this way for thousands of years. thousands of tens of thousands of -- Have you seen many sheep in the distance?--Yes,__________.A.thousands of them B.two thousands of them C.two thousand of them D.two thousand them hundreds of thousands of Tens of thousands of hundreds of thousands of thousands and thousands of 和thousands of的区别 thousands and thousands of与thousands of的区别? tens and thousands of