GRE习题练习

GRE考试易错题(2019/8/8)
1题:METAPHOR : FIGURATIVE ::
  • (A) fable : contemporary
  • (B) adage : paradoxical
  • (C) precept : instructive
  • (D) irony : dramatic
  • (E) epic : literal



【单选题】:      

2题: While we may be interested in the possibilities of social harmony and individual fulfillment that may be achieved through nontraditional education, one cannot help being______about accepting any such program as a______the world's ills.
A.(A) concerned … warning of
B.(B) cautious … panacea for
C.(C) fastidious … prescription for
D.(D) reticent … renovation of
E.(E) agitated … postscript to
【单选题】:        

3题:Behavioral psychologists apprehend that conditioned fear responses to atone previously paired with a shock diminish, if the tone is repeatedly presented without the shock, a process known as extinction. Since Parlor it has been hypothesized that this extinction does not erase conditioning, but forms a new memory. Research has now demonstrated that destruction of the infralimbic cortice blocks recall of fear extinction, indicating that it might store long-term extinction memory. Infralimbic neurons recorded during fear conditioning and extinction fire to the tone only when rats are recalling extinction on the following day, and rats indicating the least fear responses also demonstrate the greatest increase in infralimbic tone responses.Conditioned tones paired with brief electrical stimulation of infralimbic cortex elicit low fear responses in rats that have not undergone extinction. Thus, stimulation resembling extinction-induced infralimbic tone responses is able to simulate extinction memory.Which of the following most accurately describes the passage
A、
A、description of a replicable experiment
B.
A、summary report of new findings

C、
A、recommendation for pursuing a new area of research
D.
A、refutation of an earlier hypothesis
E.
A、confirmation of an earlier research
【单选题】:        

4题:Because Pauling stubbornly continued to believe in the power of Vitamin
C、to cure cancer despite much evidence to the contrary, his colleagues felt he had lost his scientific ______.
A、tenacity
B、experimentation
C、daring
D、apparatus
E、objectivity
【单选题】:      

{{U}}Directions:{{/U}} In the following questions, choose the best answer from the five choices listeD、
5题:
Last year Leo bought two paintings. This year he sold them for $2000 each. On one, he made a 25% profit, and on the other he had a 25% loss. What was his net loss or profitA、He broke even.

B、
B、He lost less than $100.
C、He lost more than $100.
D、He earned less than $100.
E、He earned more than $100.
【单选题】:        

 

您正在结束答题

请确认是否提交试卷?

继续做题 确认提交