下面是新东方网整理的2021GRE填空练习题汇总,供大家参考。
1. Although economists have traditionally considered the district to be solely an agricultural one, the ________ of the inhabitants' occupations makes such a classification obsolete.
(A) productivity
(B) diversity
(C) predictability
(D) profitability
(E) stability
2. The author of this book ________ overlooks or minimizes some of the problems and shortcomings in otherwise highly successful foreign industries in order to ________ the points on which they excel and on which we might try to emulate them.
(A) accidentally.. exaggerate
(B) purposely.. emphasize
(C) occasionally.. counterbalance
(D) intentionally.. confuse
(E) cleverly.. compound
3. Crosby's colleagues have never learned, at least not in time to avoid embarrassing themselves, that her occasional ________ air of befuddlement ________ a display of her formidable intelligence.
(A) genuine.. dominates
(B) alert.. contradicts
(C) acute.. precludes
(D) bogus.. presages
(E) painstaking.. succeeds
4. To ensure the development and exploitation of a new technology, there must be a constant ________ of several nevertheless distinct activities.
(A) interplay
(B) implementation
(C) comprehending
(D) improvement
(E) exploration
5. Some customs travel well; often, however, behavior that is considered the epitome of ________ at home is perceived as impossibly rude or, at the least, harmlessly bizarre abroad.
(A) novelty
(B) eccentricity
(C) urbanity
(D) coarseness
(E) tolerance
6. The ________ of the early Greek philosophers' attempts to explain the operations of the cosmos led certain later thinkers to inquire into the ________ of human reason.
(A) difficulty.. origin
(B) meaning.. supremacy
(C) complexity.. reality
(D) equivocations.. subtlety
(E) failures.. efficacy
7. Ever prey to vagrant impulses that impelled him to ________ his talents on a host of unworthy projects, his very ________ nonetheless enhanced his reputation, for the sheer energy of his extravagance dazzled observers.
(A) undermine.. enthusiasm
(B) isolate.. selectiveness
(C) display.. affability
(D) squander.. dissipation
(E) implicate.. genius
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