问题
选择题
—Can a plane fly _____ the Atlantic Ocean?
—Yes, but it needs to go _____ the clouds for hours. [ ]
A. across, through
B. through, across
C. across, across
D. through, through
答案
答案:A
—Can a plane fly _____ the Atlantic Ocean?
—Yes, but it needs to go _____ the clouds for hours. [ ]
A. across, through
B. through, across
C. across, across
D. through, through
答案:A