问题
选择题
Mr Smith was born December, 1950. He works a farm. [ ]
A. on; in
B. at; in
C. in; on
D. on; on
答案
答案:C
Mr Smith was born December, 1950. He works a farm. [ ]
A. on; in
B. at; in
C. in; on
D. on; on
答案:C