Advances in using genes as well as nanotechnology make it likely __humans will live in the future beyond ____has been possible in the past.
#34087
A
that ,which
B
what, that
C
that ,what
D
where , what
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It took several hundred years ______ paper-making spread to western countries.
#33423
A
when
B
before
C
after
D
since
—Would you like to come to dinner tonight？ —I’d like to, ___ I’m too busy.
#80540
A
and...
B
so
C
as...
D
but
All the dishes in this menu， _____ otherwise stated， will serve two to three people.
#79929
A
as
B
if
C
though
D
unless
The memory is still fresh in my mind _____ I was considered the apple of my former boyfriend’s eyes during our stay in Aegean Sea.
#30363
A
when
B
where
C
that
D
what