It is not uncommon for there     problems of communication between the old and the young.
#93633
A
being
B
would be
C
be
D
to be
推荐题目
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
  Until the present century, ________ demand for natural gas.
#94717
A
little
B
and little
C
there was little
D
was there little
Based on some lawyers’ ideas, the more severe the punishment, ___________.
#93441
A
the less likely crime
B
the less likely the crime
C
the crime less likely
D
the less the likely crime
 The house rent is high. I've got about half the space I had at home and I'm paying ______ here.
#92003
A
three times much as
B
as much three times
C
much as three times
D
three times as much