This machine is very easy . Anybody can learn to use it in a few minutes.
#94917
A
operating
B
to be operating
C
operated
D
to operate
推荐题目
—I regret such a silly mistake in the English exam.— you keep on trying, I don’t really mind whether you can come out top in your class.
#96440
A
making; So long as
B
to have made; As soon as
C
to make; Once
D
having made; The moment
The long-lasting war, ______ with blood and death, ended in people’s sadness, ______ no result.
#97137
A
filling; reached
B
filled; to reach
C
filling; would reach
D
filled; reaching
He got up late and hurried to his office, _____the breakfast untouched.
#93174
A
left
B
to leave
C
leaving
D
having left
- I hear Warren _____ in a middle school. - What? I can’t imagine him _____ as a teacher.
#98839
A
teaches; working
B
teaches; work
C
teach; to work
D
teach; working