Nowadays the belief has become common ______ sea food and fruit rich in vitamin C should never be eaten at the same meal.
#33304
A
that
B
how
C
when
D
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推荐题目
It is said that the school will be built in__________is called developing zone.
#34796
A
what
B
that
C
which
D
where
_______cloning human embryos is not legal in many countries, some scientists are already pushing ahead with research in order to produce a cloned human baby.
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A
While
B
When
C
Since
D
if only
As I looked at the memorial,I thought about ________ terrible disaster it was for the people in Nanjing then and ________ they were to fight the Japanese invaders.
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A
how;how
B
what a;how
C
what;what
D
how;what
There is still much to discuss;________,we shall return to this topic at the next meeting.
#30470
A
yet
B
therefore
C
otherwise
D
however