—Why do you hang that photograph above the fireplace?— ______ visitors of the memorial days of Long March,Sir.
#92196
A
Reminding
B
To remind
C
Reminded
D
Reminds
推荐题目
    around the lab, we were taken to see the library.
#95015
A
Being shown
B
Showing
C
Having been shown
D
To show
 The tower_____ in the 1800s is the oldest building in this area.
#90031
A
to be completed
B
being completed
C
completed
D
Completing