GRE习题练习

GRE考试易错题(2019/9/2)
1题:The real problem is not the economic crisis that dominates the headlines, but a pair of intertwined long-term concerns: the shrinking work force, and money squandered on life support for ------- industries and backward regions.


A.relevant
B.moribund
C.nascent
D.deserving
E.(E) thriving
【单选题】:        

2题:The author’s attitude toward the theory of emotion as a purely evolutionary trait can best be described as
A、unrestrainedly supportive
B、extremely critical
C、perfectly neutral
D、intellectually dishonest
E、tentatively receptive
【单选题】:      

3题:It sounds like the premise for a science fiction novel, but scientists are today developing a drug that could eliminate traumatic events from our memories. Thus far the research is focused on altering memories immediately following one particular type of trauma, car accidents, with promising results.But the potential applications of the research are far more wide reaching and morally ambiguous. On one hand, such a drug could provide a breakthrough in the treatment of post-traumatic stress disorder in war veterans and rape victims. On the other hand, by relegating our memories to oblivion, such a drug could fundamentally change our sense of self and personal history. It is unclear how the human brain stores memories, and much is unknown about why painful memories of traumatic events come back to haunt some and not others.But one thing is certain--as research into the technology of altering memories continues, so will the ethical debates on whether this pharmaceutical innovation falls outside the spectrum of appropriate medical interventions.
It can be inferred from the passage that
A、scientists have discovered a means by which human memories can be completely eliminated
B、only drugs that affect memory are morally ambiguous
C、ethical debates are a predictable result of certain types of scientific research
【单选题】:      

4题:She is so______, it is inconceivable how she is generally thought to be______.
A、percipient… reasonable
B、philanthropic … dogmatic
C、importunate … fortunate
D、inconsistent … catholic
E、self-aggrandizing … unassuming
【单选题】:      

5题: By referring to the period at the end of the sentence (lines 16-18), the author intends to point up the atom' s
  • (A) density
  • (B) mystery
  • (C) velocity
  • (D) consistency
  • (E) minuteness

【单选题】:      

 

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