If we are not _______ the progress we have made, we will have greater success. 
#19337
A
interested in
B
strict in
C
popular with
D
content with
推荐题目
He doesn’t do his homework______ , though he has  ____.
#19827
A
careful enough; time enough
B
carefully enough; enough time
C
enough careful; enough time
D
enough carefully ;time enough
Make sure that the machine is kept where it is not ____ to children.
#19573
A
possible
B
common
C
accessible
D
Useful