one還是it

請看下面這句對話，該填one 還是 it？

—Excuse me, I want to have my watch fixed, but I can’t find a repair shop.

—I know ________ nearby. Come on, I’ll show you.

A. one                           B. it                 

C. some                        D. that

【分析】最佳答案是A。it 和 one 的區別可簡單地概括為：it = the + 名詞，one = a + 名詞。如：

I haven’t got any pens, and I want to borrow one. 我沒有鋼筆，我想借一支。(one = a pen)

I have two pens, and I can lend one to you. 我有兩本支鋼筆，我可以借一支。(one = a pen)

I have a pen, and I can lend it to you. 我有一本鋼筆，我可以把它借給你。(it = the pen)

在上面一題中，one 相當于 one 相當于 a repair shop。請做下面一題（答案選A）：

There is only one English-Chinese dictionary in that book-shop. I wonder if you still want to buy _______.

A. it                                B. one

C. another                        D. any