—How far is it from our school to _______ seaside?
—It is _______ eight-kilometer’s walk from here.
- A.the; an
- B./; an
- C.the; a
- D./; a
答案
正确答案:A

第一处特指,需加定冠词the , 第二处泛指,用在元音音素前加an。

an eight-kilometer’s walk表示步行八千米。
