问题
选择题
When winter comes, the days get _____ in Beijing. [ ]
A. short and short
B. shorter and shorter
C. long and long
D. longer and longer
答案
答案:B
When winter comes, the days get _____ in Beijing. [ ]
A. short and short
B. shorter and shorter
C. long and long
D. longer and longer
答案:B