This machine is very easy ______. Anyone can learn to use it in a few minutes.
#92224
A
operating
B
to be operating
C
operated
D
to operate
推荐题目
______ so much electrical equipment,wood and paper in one place,there is a danger of fire.
#95166
A
For
B
In
C
With
D
By
I need complete quietness when I am writing. A little noise from the outside _________ my inspiration will go.
#92241
A
otherwise
B
but
C
and
D
while
No matter how bright a talker you are, there are times when it’s better ______ silent.
#92583
A
remain
B
be remaining
C
to remain
D
having remained
—I read the 21st Century Senior 2 Edition every day. —_____ no wonder that your vocabulary is so large.
#93618
A
There is
B
There will be
C
It is
D
There could be