I can well remember that there was a time _____ a deep blue sky,  the song of the birds,  moonlight and flowers could never have kept me spellbound. 
#92035
A
which
B
where
C
when
D
that
推荐题目
There are some police cars in front. What do you suppose ____?
#94768
A
is the matter
B
is happened
C
is the wrong
D
the trouble is
  Until the present century, ________ demand for natural gas.
#94717
A
little
B
and little
C
there was little
D
was there little
 The manager has to get all these washing machines______.
#94841
A
to deliver
B
be delivered
C
delivered
D
delivering