(2012·辽宁高考)This machine is very easy ________. Anybody can learn to use it in a few minutes.
#89010
A
operating
B
to be operating
C
operated
D
to operate
推荐题目
Lewis won four gold medals in the 1984 Olympics, ____ him world-famous over-night.
#96392
A
making
B
made
C
to make
D
that made
The two old sisters，_______ so long，held each other and burst into tears．
#98165
A
being separated
B
having been separated
C
having separated
D
had been separated
Many people stood outside the manager’s office, nervously waiting _________ for the job.
#91748
A
to choose
B
being chosen
C
choosing
D
to be chosen