问题补充：
The island is two kilometers off the coast, and you can’t get there by boat.
A. other than
B. rather than
C. more than
D. less than
答案：
(答案→)A. other than
B. rather than
C. more than
D. less than
解析：other than“除…之外”；B项rather than“而不是”。本题翻译“这座岛位于离海岸两公里的地方，你除了坐船以外是不可能到达那儿的。”
