国家开放大学 / 综合英语(3)
正确率:100%
On another _ _ _ _ _ _ _ , she risked her life when she decided to travel across 40 miles of sea ice.
A.vocation
B.occasion
C.vacation
D.occupation
A.vocation
B.occasion
C.vacation
D.occupation
参考答案:
佳题速递: