问题
选择题
-Where's Peter?
-He _____ Nanjing for two days. [ ]
A. is going
B. has been
C. has gone to
D. has been in
答案
答案:D
-Where's Peter?
-He _____ Nanjing for two days. [ ]
A. is going
B. has been
C. has gone to
D. has been in
答案:D