_____ according to the instructions, the robot can behave like a human being with average IQ.
#89584
A
When to operate
B
When operating
C
When to be operated
D
When operated
推荐题目
I have never seen the word ______ that way before.
#97602
A
to use
B
used
C
using
D
to be used
_______ to TV play, he stayed up late.
#94573
A
Addict
B
Addicted
C
Addicting
D
To addict
________to work overtime that evening, I missed a wonderful film.
#91840
A
Having been asked
B
To ask
C
Having asked
D
To be asked
. My parents have always made me __________ about myself, even when I was twelve. 
#98536
A
feeling well
B
feeling good
C
feel well
D
feel good