Believe it or not, he was seen ______upstairs just now.
#98373
A
to go
B
to going
C
having gone
D
go
推荐题目
Shops have shown little enthusiasm about Father’s Day, _____ the active promotion campaigns on Mother’s Day.
#95694
A
compare with
B
compared with
C
to compare with
D
having compared with
This problem is said _______ three times, but he still can’t understand it.
#90815
A
to have been explaining
B
to have explained
C
having been explained
D
to have been explained