At school，some students are active ________ some are shy，yet they can be good friends with one another.
#30233
A
while
B
although
C
so
D
as
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——Haveyou got the results of the final exam?——Not yet. I’m afraid it will be a few days we know the final results.
#33363
A
before
B
after
C
until
D
when
It knowledge is power, ______Sir Francis Bacon wrote in 1579, ______perhaps creativity ca be described as the ability to use that power.
#80660
A
what; and
B
as; then
C
which; and
D
that; then