I wonder how many years ago ___________.
#69164
A
did your father retire
B
has your father retired
C
your father retired
D
your father has retired
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—All the building materials have been washed away.—So I have heard. But there was no sign ____ a heavy rain was on the way last night.
#72988
A
when
B
that
C
which
D
If
（2014年山东日照市高三校际联合检测）3．The movie is adapted from a novel，____author I can’t remember now．
#66711
A
which
B
where
C
what
D
whose
This summer, several provinces in the south of China was struck by floods, from ______effects the people are still suffering.
#69620
A
what
B
which
C
whose
D
that
I have keeping the photo of my daughter _______ I can see it easily every day.
#69326
A
which
B
where
C
when
D
whether