摘要
Once there was no zero.To writenumerals(数字)for sixty-three,peoplewrote 63. To write six hundred three.people wrote 6 3.The space theremeans“not any”tens.Sometimes peo-ple did not remember the space. Itwas hard to see and to read.
出处
《中学生英语（初中版）》
2002年第21期11-11,共1页
English Journal for Middle School Students
