If he keeps on working so hard, he will        sooner or later.
#65813
A
break off
B
break up
C
break out
D
break down
推荐题目
My cousin is old enough ______ himself.
#67592
A
to wear
B
to put on
C
to dress
D
to have on
How does she _____ herself now that she is free from work?
#83795
A
devote
B
spare
C
spend
D
occupy
My grandmother had________ over  50, 000 when she was sixty- five years old.
#68944
A
put away 
B
put back
C
put out
D
put down.