When the old man saw some litter on the ground, he quickly          .
#62853
A
picked it up
B
picked up it
C
picked them up
D
picked up them.
推荐题目
The dog took a piece of meat and ______.
#58219
A
put a way
B
took off
C
ran away
D
saw off
-----When did the Party ___________?-----In 1921.
#58882
A
came into being
B
come into being
C
come on
D
come about
 Please ____ the tree. Can you ____ any apples on it?
#55184
A
look; see
B
look at; see
C
see; look
D
see; look at