GRE Text Completion: JiJing 1373-GRE填空机经1373题 - YK79HQ9R77__31QNA

Established scientists recognize that peer review of manuscripts submitted to scientific journals is critical to science, but this recognition ____________ a certain ambivalence in them, since reviewing takes time away from their research. A. obviates B. mitigates C. engenders D. tempers E. induces F. exacerbates