单选题Editorial：
Critics of nuclear power complain about the allegedly serious harm that might result from continued operation of existing nuclear power plants
单选题GLIB:(A) pugnacious(B) gleeful(C) guileless(D) punctilious(E) flippant
单选题According to the passage, which of the following is true concerning the ability to create abstractions?(A) The ability stems from the anatomical center of human's visual brain, whose location has yet to be identified.(B) The ability steadily develops in humans with the gradual acquisition of knowledge.(C) The ability is best categorized as an innate, and therefore unlearned, ability that is rarely improved on over time.(D) The ability to create abstractions is predicated on an enslavement to the particulars of those abstractions.(E) The ability most likely has developed as a response to the limitations of the human memory.
单选题Eachpersonatapartyshookhandsexactlyoncewitheachoftheotherpeopleattheparty．Therewasatotalof21handshakesexchangedattheparty．
单选题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) concerned … warning of(B) cautious … panacea for(C) fastidious … prescription for(D) reticent … renovation of(E) agitated … postscript to
单选题RIVEN:(A) unbiased(B) unbroken(C) dehydrated(D) exposed(E) flexible
单选题INFINITY:
单选题
单选题Although he was ------- in his efforts to persuade us of the justness of his cause, his past history, ...... with failures, prevented us from being any more than skeptical at his words.
单选题Directions: In the following questions, choose the best answer from the five choices listed.
单选题FLEDGE:(A) reproduce(B) release(C) identify(D) molt(E) look for
单选题 HOUSEHOLD DISCRETIONARY INCOME BY HEADOF HOUSEHOLDS AGE-GROUP Head of Household’sAge-Group(in years) Number of Households(in thousands)withDiscretionary Income Percent of Householdswith discretionaryIncome Average*Household Average*Discretionary Incomeper Household 15 to 2425 to 2930 to 3435 to 3940 to 4445 to 4950 to 5455 to 5960 to 6465 to 6970 and older 9722，6463，41 93，31 92，6052，2992，0082，2521，8481，5232，946 18.7%27.431.533.030.533.431.835.028.825.022.8 $30，12436，61840，06743，58547，89149，96849,07944，90644，26238，96832，344 $7，7909.13010.91912.40513.99914.44813.55014. 58414.35612.92111.015 All age Groups 25，869 28.9% $4l，940 $12，332 *Based on households with discretionary income．
单选题While agents and editors often______their market and sometimes reject good or even great works, they do prevent a vast quantity of truly______writing from being published.(A) displease… anonymous(B) misunderstand … execrable(C) overestimate … repulsive(D) essay… relevant(E) avoid… clever
单选题The passage suggests which of the following about scientists' conception of the function of the amino acid alanine in the rhizobia's nitrogen fixation process?
单选题According to the author, at present people derive the bulk of their impression of the past from which of the following mediums?
单选题TICKLISH:
单选题The assertion in the third paragraph that quantum mechanics forbids the duplication of unknown quantum bits tends to support the view that(A) the simple classical triplet code used in repetition code would probably fail for quantum error correction(B) the process of copying information in quantum mechanics affects the value of the thing copied(C) computation codes in quantum mechanics tend to be more susceptible to noise than those in classical mechanics(D) quantum mechanics tends to be more limited in its potential applications than classical mechanics(E) quantum mechanics is ill-suited to the problems of error correction
单选题Lifeexpectancyamongadults45and65yearsofagebyfamilyincome,sex,andrace:UnitedStates,averageannual1979-89
单选题IfABCDEisaregularpentagon,whatisthemeasureof∠EBD?
单选题WILY : SLY ::