问题
选择题
In 1942, Columbus_______ on one of the Bahama Islands, but he mistook it for an island off India. [ ]
A. lands
B. landed
C. has landed
D. had landed
答案
答案:B
In 1942, Columbus_______ on one of the Bahama Islands, but he mistook it for an island off India. [ ]
A. lands
B. landed
C. has landed
D. had landed
答案:B