Another drug that has helped improve people’s health is penicillin, _________ is _________ by many _________ one of the most important medicines.
#92341
A
which, considered, being
B
that, considering, been
C
that, to consider, being
D
which, considered, to be
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When I met him the other day，it was the first time we ____ each other since we graduated from school.
#92015
A
saw
B
have seen
C
were seeing
D
had seen
--Della likes dancing, but doesn't like swimming.. ----_____.
#94660
A
So does Mary
B
Neither does Mary
C
So it is with Mary
D
Nor does Mary
It is believed _________ anything we can’t get always seems better than ________ we have owned.
#93300
A
what; that
B
what; what
C
that; hat
D
that; what
________ is of no concern to us.
#93464
A
It rain or not
B
If or not it rains
C
Whether it rains or not
D
Will it rain or not
Tom was about to close the window ________ his attention was caught by a bird.
#92832
A
when
B
if
C
and
D
till