The number 9.11 is a special number, , I think, that will be remembered by the Americans forever.
#78670
A
what
B
it
C
which
D
one
推荐题目
The worsening of global warming, _____human activities are to blame, has led to frequently extreme weather.
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A
by which
B
for which
C
that
D
what
The astronaut did many experiments in the spaceship, ______ much help for knowing space.
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A
which we think it is
B
which we think are of
C
of which we think are
D
I think which is of
The Roman alphabet is a Greek invention, ______ is the marathon, a long distance race created in honour of a Greek soldier.
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A
which
B
what
C
that
D
as
The old farmer has two daughters, _______ is kind to him, _______makes him very sad.
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A
neither of whom; which
B
neither of them; which
C
both of whom; which
D
both of whom; that
They can find whatever they need in the supermarket, ______ is always busy on Sundays.
#78638
A
which
B
when
C
where
D
who