Success in life doesn’t happen _____. It’s the result of devoting your time and energy to what you’ve set out to do.
#65465
A
by force
B
by design
C
by accident
D
by choice
推荐题目
 We must ___ on our study..
#80547
A
concentrate
B
concentrate at
C
concentrate on
D
concentrate with
 I prefer studying English at home ______ the match.
#64540
A
to watching
B
than watching
C
rather than watch
D
to watch