Mr.Morse，who graduated from a famous medical university，spent years ______ his skills as a doctor.
#82500
A
adapting
B
acquiring
C
occupying
D
concentrating
推荐题目
Liu Xiang,in the 2004 Olympic Games,_________ the 110 m hurdle world record.
#82300
A
exchanged
B
repeated
C
combined
D
equaled
--- Do you think it is hot today? ---_______ , but not as hot as yesterday.
#64354
A
No, not at all
B
Yes, kind of
C
Extremely
D
Frequently
Do be careful with what you are to say. If you ___, you will leave a bad impression.
#68528
A
don’t
B
aren’t
C
won’t
D
can’t
Through the satellites, we can send and _______ messages.
#73433
A
pick up
B
pick out
C
take up
D
take in