单选题The passage is chiefly concerned with(A) offering an explanation of the process that causes a phenomenon, and a counter-explanation(B) demonstrating how two processes act in symbiotic coordination in causing a phenomenon(C) establishing how one process causes a phenomenon which is resisted by a second process(D) explaining two separate processes which cause a mostly identical phenomenon(E) outlining the essential differences between two distinct phenomenon that issue from a single cause
单选题MISER :FRUGALITY ::(A) glutton : appetite(B) daredevil : decision(C) spendthrift : vigor(D) scholar : complexity(E) egotist : candidness
单选题
单选题Therectangularrugshowninthefigureabovehasafloralborder1footwideonallsides．Whatisthearea，insquarefeet，ofthatportionoftherugthatexcludestheborder?A.28B.40C.45D.48E.53
单选题ENTRENCH:(A) defy(B) oust(C) extinguish(D) squander(E) intercede
单选题Excluding purchases by businesses, the average amount spent on a factory-new car has risen 30 per- cent in the last five years
单选题JAZZ: MUSIC::
单选题PERTURB: SERENITY ::(A) denounce : rant(B) interdict : protection(C) purify : imperfection(D) vex : irritation(E) fondle : attachment
单选题Although the prevailing supposition has been that it is too hot for microorganisms to survive deep below the Earths surface, some scientists argue that there are living communities of microorganisms there that have been cut off from surface life for millions of years
单选题If 120% of a is equal to 80% of b, which of the following is equal to a
+ b?
A. 1.5a
B. 2a
C. 2.5a
D. 3a
E. 5a
单选题Studded starfish are well protected from most ______ and parasites by ______ surface whose studs are actually modified spines.(A) dangers...a vulnerable(B) predators...an armored(C) threats...a fragile(D) challenges...an obtuse(E) exigencies...a brittle
单选题LARGE : GARGANTUAN ::(A) drenched : humid(B) moist : saturated(C) critical : detrimental(D) cylindrical : rotund(E) pliant: porous
单选题OCCULT:(A) inoffensive(B) casual(C) insincere(D) slowly advanced(E) easily comprehensible
单选题SCOTCH::
单选题REPORTORIAL:(A) reticent(B) imaginative(C) taciturn(D) normal(E) improbable
单选题Which of the following is an equation of a line that is perpendicular to the line whose equation is 2x+3y=4? Indicate all such equations. A. 3x+2y=4 B. 3x-2y=4 C. 2x-3y=4 D. 4-3x=-2y E. 4+2x=3y
单选题Because the monkeys under study are ---- thepresence of human beings, they typically ---- human observers and go about their business
单选题The author of the passage concedes which of the following about Mary Shelley as an author?
单选题The texts as we have them were written down and edited carefully by Christians proud of their ancestors but unable to bear the thought of their indulging in heathen practices; thus, all references to the ancient religion of the Celts were ______, if not ______.(A) deleted...expunged(B) muddied...suppressed(C) labored...denigrated(D) aggrieved...overawed(E) obscure...ironic
单选题EXTRANEOUS:(A) relevant(B) prompt(C) unbiased(D) productive(E) abrupt