Scientists photographed for the first time ever _____ wild gorillas used a stick to test the depth of a pool before getting into it, according to a recent study.
#59036
A
which
B
what
C
that
D
when
推荐题目
The English spoken in the United States is only slightly different from ______ spoken in England.
#4869
A
which
B
what
C
that
D
the one
__________you lose the paper document，sign in www. sohunt. com，__________you might download all you need．
#4722
A
If；which
B
So long as；what
C
In case；where
D
Even if；as
The English play __________ my students acted at the New Year’s party was a great success.
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A
for which
B
at which
C
in which
D
on which
.--What are your parents?--My father is a teacher, and my mother is _________．
#4775
A
the other
B
the rest
C
other
D
another
They didn’t have any sweater in my size, and _____ I’d already decided I’d rather save the money.
#4601
A
somehow
B
somewhat
C
however
D
anyway