单选题
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单选题The process of nuclear fission______requires the use of a reactor core, around which no lithium blanket of sufficient______has been developed to contain the hazardous byproducts of the process.
单选题In "The Love Song of J. Alfred Prufrock", Elliot______the loss of______, sobbing in existentialist despair, and lamenting passive indecision and inaction.
单选题NADIR: ZENITH::(A) observation : phenomenon(B) travel : distance(C) median : mean(D) abyss : summit(E) encomium : dismissal
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单选题There are fivequestions below，
Five participants at an international conference are plan-ning to take a car trip together
单选题ALLUDE:
单选题MEAN:
单选题Inthesumabove．ifXandYeachdenoteoneofthedigitsfrom0to9，inclusive，thenX=A.9B.5C.3D.1E.0
单选题The intern, while ______ , proved too unskilled to be permitted to work on his own ______ project.(A) reckless .. unsupervised(B) enthusiastic.. dedicated(C) competent.. autonomous(D) excitable.. subsidiary(E) responsible.. obscure
单选题Comparison of the growth rings of ancient trees enables scientists to determine from a pieceof tim- ber the year in which the tree used for the tim- ber was felled ,Hence, by analyzing the growth rings in timber surviving from ancient buildings, archaeolo- gists can determine precisely when those buildings were constructed． Which of the following is an assumption on which the argument depends？
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单选题RECOIL:(A) plunge forward(B) cease firing(C) skirt an issue(D) facilitate(E) surrender
单选题The passage is primarily concerned with(A) contrasting the role of domination and courtship in determining the evolution of bird plumage(B) illustrating the effectiveness of a particular approach to categorizing various evolutionary innovations(C) documenting the origins of a currently accepted scientific theory about food and courtship(D) proposing a new explanation for the evolutionary reasons behind the ornamentation of male bird plumage(E) showing that physical adaptation plays an integral role in contributing to species identification of birds
单选题CONVERSANT:
单选题ARGOT : SUBCULTURE::(A) symptom : ailment(B) cipher : settlement(C) jargon : profession(D) face : individuality(E) sign : convention
单选题Color-tinting of movies originally photographed in black-and-white is inappropriate．Hundreds of the original artistic choices would have been made differently had these movies been filmed in color． Lighting on the sets of these movies was arranged to make highlights and shadows look right in black-and-white． Which of the following claims, if substituted for the claim about the lighting of movie sets, would lend the same type of support to the argument above？
单选题Which of the following best describes the author's attitude toward Gibson's work?
单选题Hopefully scientific progress in AIDS research will continue at______pace, but nevertheless a current attitude of______prevailing among some biomedical researchers is rather inappropriate.(A) a rapid … hubris(B) an alarming … concern(C) an optimistic … fastidiousness(D) a leaden … nonchalance(E) a vitiated … arrogance
单选题DEPOSITION:(A) process of wearing away(B) process of developing(C) process of compressing(D) process of refining(E) process of coagulating