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
On the way to the post office, I heard some children ________the English song.
#48666
A
sang
B
to sing
C
singing
D
sings
— The doctor told me____ too much but I find it difficult.— The doctor is right. The less you drink, ____ you will be.
#49649
A
don't drink; the healthier
B
not to drink; the healthier
C
not to drink; the more healthier
D
don't drink; healthier
---What are you going to do this afternoon?---My hair is too long. I want to get my hair______
#49811
A
cut
B
to cut
C
cuts
D
cutting