a thousand 和one thousand两者有区别吗?如果加个单词BOOK,是用BOOKS还是BOOK?

a thousand and one a thousand and one one thousand students和one thousand of students两者区别? one thousand thousand 是什么意思 a thousand 和one thousand两者有区别吗?如果加个单词BOOK,是用BOOKS还是BOOK? It's one in a thousand译文 a thousand years和 a thousand year各是什么意思啊? Thou thou One tenth of a thousand is a hundred.翻译 A road of a thousand miles begins with one step A road of a thousand miles begins with one steep. _____ martyrs have heroically laid down their lives for the people.a.Thousand u_____ martyrs have heroically laid down their lives for the people.a.Thousand upon thousand of b.Thousand and thousands ofc.Thousands upon thousands of d.Thousand and thou Not in one thousand ten thousand,but beg for a life time.翻译一下 1.we had better be careful.为什麽这里用be,而不是are?是因为had better 是情态动词,所以後面要跟be原型吗?be是am, is, are,的原型?2.下面,用a和one都对吗?one thousand pounds,a thousand poundsone thousand miles ,a thousand thou和you的区别? We must repeat a thousand and one times. 是“There are one thousand pence in a pound.”还是“There is one thousand pence in a pound.”急~~~~~~~~~~~~~~~~~~~~~~~~~~~~~