________there are a large number of chemical factories, the air is likely to be polluted.
#68049
A
Where
B
That
C
Though
D
As
推荐题目
Last Sunday, I went shopping for the perfect dress, ______ would make me look younger.
#74664
A
one in which
B
the one in which
C
one that
D
the one that
The place _______interested me most was the Children's Palace.
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A
Which
B
where
C
what
D
in which
It was 5 o’clock __________ the visitors finally arrived at Pudong International Airport.
#67678
A
when
B
that
C
before
D
since
It was ____ the old worker came that we ____ the experiment.
#73098
A
until; didn’t begin
B
not until; began
C
until; began
D
not until; didn’t begin