He had to___ before they finished the course because they were not well disciplined.
#82834
A
drop in
B
drop out
C
drop off
D
drop by
推荐题目
The young man was______.
#72223
A
addicted to drinking
B
addicted to drink
C
addicted on drinking.
D
addicted in drinking
Tom’s parents are worried that he is__to the computer games which is__to children.
#68617
A
addicted; addict
B
addictive; addicted
C
addicted; addictive
D
addictive; addict
This is a very serious matter and the Chinese Academy of Sciences is trying to public awareness about it.
#69792
A
lift
B
rise
C
raise
D
arise
Nowadays, some hot network languages are even in some official media, such as CCTV and People’s Daily.
#73518
A
adapted
B
adopted
C
appointed
D
aimed
I was deeply impressed with the man’s willingness ______.
#78133
A
by chance
B
to take chance
C
to take chances
D
taking chances