it is normal for parrots to talk, Einstein, a small bird, is unusual in that whenever she hears a new word or sound, she repeats it over and over until she masters it.
#30576
A
As
B
When
C
While
D
Since
推荐题目
.He had opened the curtains that night _______the other women would see him and Claire.
#34811
A
in case
B
even though
C
so that
D
unless
The story took place in Europe in the days before automobiles __ everyone used horses.
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which
B
when
C
where
D
as
A few people were killed in the fire, but _____ were saved.
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the most
B
most of them
C
most of whom
D
most
Most disaster experts believe there is the potential ______ things could get a lot worse.
#31206
A
what
B
where
C
which
D
that
The best moment for the football star was _______ he scored the winning goal.
#30013
A
where
B
when
C
how
D
why