(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
— What do you suppose ______ her look so upset?—______ by her boyfriend again.
#95818
A
making ; Misunderstood
B
had made ; Being misunderstood
C
made ; Having been misunderstood
D
has made ; Misunderstood
_______by the teacher, Bob has made great progress this term.
#94514
A
Educating
B
Having educated
C
Educated
D
To be educated