又一道英语数词练习题例题he has ()books in his studyA several thousands B some thousands of C some thousands Dsome thousand of在本章开头作者说thousand前加数词或several many不用加s而且也不接of的（后面是代词宾格

又一道英语数词练习题例题he has ()books in his studyA several thousands B some thousands of C some thousands Dsome thousand of在本章开头作者说thousand前加数词或several many不用加s而且也不接of的（后面是代词宾格 英语中什么叫做数词?我们又有一道题让填数词 什么是数词 请把内容写清楚 英语数词练习题?英语数词练习题怎么找?哪里有练习啊? 一道英语数词练习题例题nobody can do two things well ()A at one time B at a time 我选了A,A的意思不是同时吗B的意思是一次吧中文里两种都说得通啊 英语练习题：1.Jack has many kites .He is -------(show)them to his friends . 一道英语题he has resigned.has he?什么时候用has什么时候用did回答 ,分不清楚,求教! 英语数词有哪些? 英语数词有哪些 数词 单选 英语 英语数词什么意思 英语数词问题 数词 单选 英语 英语 数词 单选 12~21英语数词 一道英语练习题：Catherine said that she ___ to Guangzhou.A.has never gone B.had never gone C.has never been D.had never been 新概念英语二：一道练习题He suggested _______ a double railway tunnel.a.to build b.building 一道英语选择题：His father_____when he was young.A.has died B.died 请教一道初中英语数词练习题He did it ( ) it took me.A.one-third a time B.one-third timeC.the one-third time D.one-third the time答案上说是D.我不知道是为什么恳请高手指教.