问题
选择题
We will arrive _____ the city _____ April 20th. [ ]
A. in, in
B. in, on
C. at, in
D. on, on
答案
答案:B
We will arrive _____ the city _____ April 20th. [ ]
A. in, in
B. in, on
C. at, in
D. on, on
答案:B