问题
选择题
I can hardly imagine ___________across the Atlantic Ocean in five days. [ ]
A. Peter sail
B. Peter to sail
C. Peter sailing
D. Peter to have sailed
答案
答案：C
搜题请搜索小程序“爱下问搜题”
I can hardly imagine ___________across the Atlantic Ocean in five days. [ ]
A. Peter sail
B. Peter to sail
C. Peter sailing
D. Peter to have sailed
答案：C