题目内容
------ The authors of computer viruses are geniuses.
------ I agree. They can apply their wisdom to other net technology ________ human beings can benefit.
A. in which B. through which C. on which D. from which
D
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题目内容
------ The authors of computer viruses are geniuses.
------ I agree. They can apply their wisdom to other net technology ________ human beings can benefit.
A. in which B. through which C. on which D. from which
D