The disabled children have  difficuity        .
#54606
A
walk and move
B
walk or move
C
walk or moving
D
walking or moving
推荐题目
When I was at the college , I _______ up early to do some body building exercise . 
#53818
A
used to get
B
used to getting
C
was used to get
D
used get
When I hear of the bad news, I can’t ______.
#53837
A
help crying
B
help to cry
C
wait crying
D
wait to cry