Radium salts, which have been found to _____ in bones, give rise to cancers of the bone.
#84281
A
pile up
B
build up
C
keep up
D
pull up
推荐题目
. We’d better start off a little earlier, or we may ____ in the traffic congestion.
#75650
A
became stuck
B
have to stick
C
get stuck
D
get sticking
Only my cousin has chosen to apply for a job in Africa ________ the majority of this year's graduates working in Britain.
#64274
A
in common with
B
as well as
C
in contrast to
D
by reason of
After his father died in a car accident, Michael had no choice but to ______ the family business.
#65292
A
take away
B
take down
C
take off
D
take over
Keep on trying. Never _________. I am sure you will succeed sooner or later.
#76814
A
lose your heart
B
lose hearts
C
lose one’s hear
D
lose heart