Computers can do nothing．But once ______what to do, they show extraordinary power to do a great deal．
#96065
A
to program
B
being programmed
C
programmed
D
having programmed
推荐题目
If water becomes increasingly scarce in decades ________，water shortage will become a hot issue all over the world.
#89205
A
coming
B
having come
C
to come
D
to be coming
---How do you respond when ________ whether your girlfriend or wife looks fat? --- Never say what you think. She just wants some reassurance(肯定) from you that she’s attractive.
#90483
A
asking
B
to ask
C
asked
D
being asked
I was almost _______ to death at the sight of the ________ scene.
#92740
A
frightening, frightened
B
frightening, frightening
C
frightened, frightened
D
frightened, frightening
In some cities the traffic police use computers to keep the traffic________smoothly.
#88491
A
being run
B
run
C
to run
D
running
He told me that the music was ______ worth _______ again.
#96522
A
ell, to listen to
B
ery, listening to
C
ery, to listen to
D
ell, listening to