—The authors of computer viruses are geniuses.—I agree. If they applied their wisdom to other net technology _____ human beings can benefit, it would be better.
#28716
A
in which
B
through which
C
from which
D
during which
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Although the plan hasn’t been approved______ present, he insists______ carrying it out.
#25967
A
at; at
B
on; at
C
at; on
D
on; on
—Where _____Chongqing do you decide to build the factory ? —Nobody _____ our manager knows .
#28254
A
except; besides
B
but; besides
C
but ; but
D
except; besides