It will be difficult for a robot       the same as humans.
#48768
A
do
B
to do
C
doing
D
does
推荐题目
Thank you for______us,Mr Li 
#49958
A
help
B
helps
C
helping
D
helped
Water park is a good place          .
#49496
A
to have fun
B
have fun
C
having fun
D
to have a fun
The young man decides          up his company in beijing.
#48446
A
to open
B
opened
C
opening
D
to opened
I used to ______ English in the evening. Now I’m used to ______ itin the morning.
#48401
A
reading; read
B
reading; reading
C
read; reading
D
read; read
Mom makes me eat an apple a day      the doctor away.
#49304
A
keeps
B
is kept
C
to keep
D
keeping