问题
选择题
—What do you think the city will be like _______ ten years?
—Cities will be very big and crowded.[ ]
A. before
B. in
C. for
答案
答案:B
—What do you think the city will be like _______ ten years?
—Cities will be very big and crowded.[ ]
A. before
B. in
C. for
答案:B