The machine has been made easier for it____.
#94295
A
to operate
B
operated
C
being operated
D
to be operated
推荐题目
So the man went France, _______ to give up the fortune that would one day come to him, _______ to live in England. 
#96003
A
to prefer; went
B
preferring; had gone
C
preferred; going
D
preferring; and went
 ____ by high mountains, the city is infamous for air pollution. 
#90478
A
Surrounding
B
To be surrounded
C
Surrounded
D
Having surrounded
I have never dreamed of _______ for me to win the first prize in the 1000-meter race.
#97049
A
there was a chance
B
there being a chance
C
it being a chance
D
it was a chance