--- Jack, could you help me ________ these pictures on the blackboard? It may help us know more about the hazy weather. (雾霾) --- With pleasure.
#53477
A
put in
B
put up
C
put on
D
put down
推荐题目
—Why do you prevent them______playing computer games?---Because they have a bad______on teenagers.
#55019
A
from,effect
B
from,affect
C
to,effect
D
to,effect