问题
选择题
We are going to Yunnan for vacation. We're staying there _____ half a month. [ ]
A. for
B. in
C. after
D. until
答案
答案:A
We are going to Yunnan for vacation. We're staying there _____ half a month. [ ]
A. for
B. in
C. after
D. until
答案:A