单选题Inthefigureabove,whatisthevalueofh?(A)2(B)2.2(C)2.4(D)2.6(E)2.8

单选题The tone of the author's discussion of the neologisms coined by physicists is one of(A) scientific detachment(B) moderate indignation(C) marked derision(D) amused approbation(E) qualified skepticism

单选题RAREFIED : ATTENUATE ::(A) subsistent : revive(B) purified : refine(C) condensed : swell(D) refracted : concoct(E) systematized : disturb

单选题The passage is primarily concerned with(A) presenting an argument to support a particular hypothesis(B) suggesting an answer to a theoretical question(C) questioning the assumptions of a research project(D) criticizing experimental results(E) explaining the origin of certain scientific data

单选题One of the most ______ educators in New York, Dr. Shalala ignited a controversy in 1984 by calling the city public schools a "rotten barrel" in need of ______ reform.(A) disputatious...little(B) outspoken...systemic(C) caustic...partial(D) indifferent...pretentious(E) sycophantic...superficial

单选题 Human reliance on information technology today is quickly becoming global. TheLine technological developments in the areas of computing, networking, and software engineering have aided the transitions from paper to paperless transactions, and text and data media to multimedia. Today, speed, efficiency, and accuracy in the(5) exchange of information have become primary tools for increasing productivity and innovation. Activities as diverse as health care, education, and manufacturing have come to depend on the generation, storage, and transmission of electronic information. Computers are not only used extensively to perform the industrial and economic functions of society but are also used to provide many services upon which(10) human life depends. Medical treatment, air traffic control, and national security are a few examples. Even a small glitch in the operation of these systems can put human lives in danger. Computers are also used to store confidential data of a political, social, economic, or personal nature. This fairly recent and progressive dependence on computer technology signals a real danger for the human race.(15) Current computer systems offer new opportunities for lawbreaking and the potential to commit traditional types of crimes in nontraditional ways. For example, the threat of identity theft is magnified by our reliance on computers to assist us in everyday activities such as shopping and paying bills. Identity theft refers to all types of crime in which someone wrongfully obtains and uses another(20) person's personal data by way of fraud or deception, typically for economic gain. By making personal and credit information available on the Internet, people open themselves up to the possibility of a criminal obtaining this information and using it for nefarious purposes. This is but one instance of the negative impact that overreliance on computer technology can have on society.(25) As humans continue to make technological advances, so too do they rely more heavily upon those innovations. This is a dangerous progression that must be tempered with common sense and self-restraint. We cannot allow computer technology to control too many aspects of our lives, lest we become victims of our own ingenuity.

单选题RUFFLE : COMPOSURE ::(A) flounce : turmoil(B) flourish : prosperity(C) provoke : discussion(D) adjust : balance(E) upset : equilibrium

单选题I have no ______ motive in offering this advice; I seek no personal advantage or honor.(A) nominal(B) altruistic(C) incongruous(D) disinterested(E) ulterior

单选题IMPERVIOUS: FRIABLE::(A) ductile : tensile(B) insuperable : lofty(C) nonflammable: combustible(D) malleable : flexible(E) convivial : exploitative

单选题If a certain automobile gets between 20 and 24 miles per gallon of gasoline, inclusive, what would be the maximum amount of gasoline, in gallons, this automobile would consume on a trip of 360 miles?

单选题Dan drove home from college at an average rate of 60 miles per hour. On his trip back to college, his rate was 10 miles per hour slower and the trip took him one hour longer than the drive home. How far is Dan's home from the college? A. 65 miles B. 100 miles C. 200 miles D. 280 miles E. 300 miles

单选题IMPECUNIOUS:(A) atrocious(B) venomous(C) prosperous(D) comfortable(E) receptive

单选题WAVER : RESOLUTE::(A) deceive : enigmatic(B) flag : vigorous(C) discover : surreptitious(D) acquiesce : detestable(E) consume : extravagant

单选题The author mentions all of the following as factors which limit the persuasiveness of the evidence suggesting a link between environmental pollutants and cancer EXCEPT(A) The lack of study of the effects of pollutants on human health(B) Increased diagnosis rates(C) An increase in the worldwide breast cancer rate(D) A decrease in the worldwide uterine cancer rate(E) Geographical differences in cancer susceptibility

单选题PUNGENCY：

单选题NIL: QUANTITY::(A) quandary : restriction(B) vacuum: matter(C) cipher : confusion(D) quorum : presence(E) paradox : truth

单选题The closest distance from which an asteroid has been photographed using ground-based radar is 2

单选题PROCRASTINATION:

单选题IMPROMPTU : REHEARSAL ::(A) practiced : technique(B) makeshift : whim(C) offhand : premeditation(D) glib : fluency(E) numerical : calculation

单选题No act of ______ was more pronounced than his refusal of any rewards for his discovery.(A) abeyance(B) submission(C) egoism(D) denunciation(E) abnegation