Accustomed to _______ the steep mountains, she had no difficulty reaching top.
#96848
A
climbing
B
climb
C
having climbed
D
have climbed
推荐题目
He allowed me ____ the experiment.
#98820
A
to do
B
do
C
doing
D
did
 I’m calling to enquire about the position_______ in yesterday’s China Daily.
#89917
A
advertised
B
to be advertised
C
being advertising
D
having advertised