单选题If the average (arithmetic mean) of 10, 20, 30, 40, and x is 60, what is the value of x?(A) 50(B) 60(C) 100(D) 150(E) 200
单选题In the newly discovered gene, the change of a single unit of DNA converts the worm from a solitary forager into______diner.(A) an intrepid(B) a voracious(C) a gregarious(D) a nomadic(E) a rapacious
单选题POSEUR: UNAFFECTED ::
单选题What is the area of the trapezoid shown above?
单选题The primary topic of the passage is which of the following?
单选题In contrast to Goya's various representations of sincere tears, then, are a series of representations of insincerity and emotional -------.
单选题Directions: In the following questions, choose the best answer from the five choices listed.
单选题Comets have been mistakenly interpreted by humans in times past as______of doom, foretelling famine, plague, and destruction.(A) harbingers(B) illusions(C) malapropisms(D) misnomers(E) effects
单选题ERUDITION : ESOTERIC ::
单选题DRAW : DOODLE ::
单选题Juries in criminal trials do not base verdicts on uncorroborated testimony given by any one witness
单选题APATHETIC : EMOTIONLESS::
单选题The author regards the idea of ambiguity in a work of art as a feature that is(A) invariably unfortunate(B) universally mandatory(C) overly complicated(D) generally unnecessary(E) scientifically revealing
单选题APOSTATE : RELIGION ::(A) potentate : kingdom(B) traitor : country(C) bureaucrat : government(D) jailer : law(E) teacher : education
单选题FRIEZE : FURNITURE::(A) porch : arch(B) ceiling : basement(C) trinket : person(D) euphony : pattern(E) grey : painting
单选题The plaintiff could only recover payment for her services if there was evidence of an implied or express contract to______her for the work which she had done.
单选题How many integers from 3 to 30, inclusive, are odd?
单选题CHARY:
单选题According to the passage, which of the following determines the shape and coloring of the plumage of a given species of bird within a given ecological niche?(A) The emergence of a competing species who rely upon the same food source as the first species(B) The physical appearance of the food supply available in the niche to the given species(C) The ability of the first species to collect and make use of the nutritional properties of the food within in the niche(D) The physical appearance of rival males within the species who compete for both the same food supply and females(E) The physiological effects on fertility of the food available in the niche
单选题According to the author, the photograph has been misconstrued to carry which of the following advantages?