There _______ some dictionaries on the shelf.
#61618
A
are
B
have
C
is
D
be
推荐题目
You used to be a top student. You shouldn’t ___________.
#60672
A
worry about not getting a good job
B
worried about you’ll not get a good job
C
worry about not get a good job
D
worry about having a good job
Scientists can make the robots __________.
#60895
A
to dance
B
dance
C
dancing
D
danced