—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.
A．in which B．through which
C．from which D．during which
—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.
A．in which B．through which
C．from which D．during which
C benefit from通过……获利。因此选择C项。