it was about 20000years ago that the Chinese first made pape
it was about 20000years ago that the Chinese first made pape
It was about 600 years ago that the first clock with a face
英语翻译The Chinese first made paper about 2,000 years ago.China
it was about 100 years ago
It was nine years ago,when I went to the UK for the first ti
It was aout 600 years ago ()the first clock with a face and
it was two years ago when i first saw the great wall
the first bicycle appeared about two hundred years ago.
it was about 500 years ago _____ the dream came true
It was three years ago that he joined the army与It is three y
The Chinese made 4great inventions--computer,gun powder,pape
it is said that that was how the chinese first raised silk w