westminster要求的300字文章 - 留學

前兩天收到代辦轉寄給我的信件說Westminster要給我uncon. offer
with the pre sessinal English commencing on 11th August 2009.

然後在這之前他們還有寄一封信給我說要寫一篇文章.....
‘In about 300 words analyse the ‘external’ communication challenges
facing an organization that you know of
and summarise how you would improve its communications.’

我申請的是public relations
請問也有人被要求要寫嗎?
還有他們已經說要給我offer了這篇文章的用意是什麼?
沒寫就不給offer的意思嗎?
謝謝~





--