In order for a new sport _______, a current sport must be dropped. 
#97191
A
to add
B
to be added
C
adding
D
added
推荐题目
The farmers built long fences, ____ keeping the wild dogs out of them.
#95415
A
aimed at
B
aim for
C
aiming at
D
aimed to
.India is a         country.
#97457
A
developing
B
developed
C
develop
D
develops
    hardly made Allen pay any attention to correcting his mistakes.
#96897
A
scolding
B
To be scolded
C
Being scolded
D
Having scolded