Question

【题目】— Look! There's an island over there.
— Yes. It's too far away from the land. I think it must be ________ visited by ships.
A.often
B.usually
C.seldom
D.always

Answer 1

【答案】C
【解析】句意：——看，那边有一个岛。——是的，离陆地太远了，我认为一定很少被轮船拜访。A. often经常；B. usually通常；C. seldom 很少；D. always总是。根据题意，故选C。