The astronaut did many experiments in the spaceship, ______ much help for knowing space.
#78666
A
which we think it is
B
which we think are of
C
of which we think are
D
I think which is of
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I have no money, but I have blood.” These words were from a farmer, ________ moved many of us.
#78680
A
which
B
that
C
whom
D
whose
、The virtues of thrift（节俭）and hard work is vital for everyone, is often the case in any society.
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A
as
B
that
C
when
D
where
The teacher doesn’t believe his reason for being absent from class ___ he was ill, ____mad him sad.
#78688
A
that ; which
B
why; which
C
why; what
D
that ;what
My friend introduced two new films to me, seemed to be touching judging from the name.
#78671
A
none of which
B
either of that
C
neither of which
D
both of them