_________ water to grow is well-known.
#72050
A
That trees need
B
These trees need
C
That tree needs
D
Trees need
推荐题目
The factory was built in a secret place, around _________ high mountains.
#73444
A
which was
B
it was
C
which were
D
them were
The hospital has been set up in ________ was a waste land many years ago.
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A
which
B
that
C
where
D
what
It is uncertain____side effect the medicine will bring about，although about two thousand patients have taken it.
#67381
A
that
B
what
C
how
D
whether
For weeks, the street hasn’t been cleaned by the cleaners, _______makes it very dirty.
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A
who
B
which
C
that
D
this
______ is often the case, many Chinese parents save enough money for their children’s further education.
#70026
A
Which
B
That
C
As
D
Where