问题
选择题
There are two pictures _____ the wall _____ my classroom. [ ]
A. in; on
B. in; in
C. on; on
D. on; in
答案
答案:D
There are two pictures _____ the wall _____ my classroom. [ ]
A. in; on
B. in; in
C. on; on
D. on; in
答案:D