After several days of social activities, I decided to _ on my research on the human behaviors.
#72745
A
fix
B
settle
C
set
D
concentrate
推荐题目
The parents have devoted themselves to bringing up their children and now it is time for the children, ______, to show their devotion to their parents.
#65664
A
in their turn
B
in their return
C
in return
D
in their turns
Many friends sent me e-mail to ________ me on the birth of my son.
#70655
A
celebrate
B
reward
C
express
D
congratulate
He _____ some French when he was on a visit to France.
#75068
A
made out
B
picked up
C
gave up
D
took up
It was proved that drunkdriving was________for the death of five people in Nanjing.
#66288
A
to blame
B
blamed
C
being blamed
D
blaming
My opinion is ________the same as yours.
#64438
A
and so on
B
on the other hand
C
at risk
D
on the whole