单选题MYOPIC : DESCRY ::
单选题EXACERBATE:(A) alleviate(B) bewilder(C) contemplate(D) intimidate(E) economize
单选题The passage is chiefly concerned with(A) explaining the process by which the Earth and its oceans accreted(B) reporting how recent research has arrived at a new explanation for the constitution of the Earth's oceans(C) accounting for the chemical composition of the various ingredients of the Earth's oceans(D) contrasting various competing hypotheses as to what the Earth's oceans consist of(E) reporting inconsistencies with the result of new research into the composition of the Earth's oceans
单选题The author of the passage mentions the " 'professional primitive' role" (line 15) assumed by foragers in their relationships with agriculturalists primarily in order to(A) inform the reader of the potential cause of certain changes in rain forest composition(B) suggest that foragers may have developed agricultural practices, then abandoned them in order to focus on more specialized food-gathering practices(C) explain why certain food gathering practices may be less efficient sources of carbohydrates than others(D) introduce new evidence for the interdependence between agriculturalists and foragers in the rain forest economy(E) suggest that certain rain forest food products are healthier than others, though more difficult to obtain through foraging
单选题It the average (arithmetic mean) of x, y, z, 5, and 7 is 8, which of the value for x = 1?
I The median of the five numbers cannot be 5
II At least one of x, y and z is greater than 9
III The range of the five numbers is 2 or more
单选题EXHILARATE:(A) criticize(B) diminish(C) implicate(D) disprove(E) depress
单选题The primary purpose of the passage is to treat the potential correlation between environmental pollutants and carcinogenic effects in which of the following ways?
单选题Were it not for its sturdy clarity, its lurking wit, its homely figuration, its mostly impeccable grooming and tuning, Mr. Strand's poetry might seem on the surface a mere______black shadow.(A) picaresque(B) minatory(C) fungible(D) pastoral(E) placid
单选题The author discusses Goethe's theories in the second paragraph primarily to do which of the following?
单选题
单选题VERDANT:
单选题If3andxy=18，whatisthevalueofy?
单选题According to the passage, which of the following is characteristic of labeled-line theory of taste perception?(A) The implication that a simultaneous activation of cells is unnecessary to trigger a taste experience(B) The suggestion that each particular type of gustatory cell is unassociated with the perception of an individual taste(C) The acceptance of the notion that large patterns could be responsible for creating taste perceptions(D) The postulation of a concept that specific neurons do not correspond to specific tastes(E) The view that different kinds of neurons are undifferentiated on a physiological level
单选题The passage suggests that which of the following is true concerning the probability that a given collision on Mars would eject fragments that will hit the Earth?
单选题The author offers all of the following ideas as proof that there is no direct correspondence between words and things EXCEPT(A) Language has other functions than that of reference.(B) Once a word is grouped into a class, no one-to-one correspondence exists between it and what it signifies.(C) Many words refer to objects that do not exist in the world.(D) Function words do not refer to objects.(E) Proper nouns usually refer to unique entities.
单选题It can be inferred from the passage that the author would most likely describe the evolution of feminist literary theory as
单选题Intheequationabove，k，r，s，t，andvrepresentpositivenumbers．Multiplyingwhichoneofthesenumbersby2willreducethevalueofntoofitspresentvalue?A.kB.rC.sD.tF.v
单选题ASCEND : ROCKET ::
单选题On a number line，the distance between the two points with coordinates -5 and 1 is bow much 1ess than the distance between the two points with coordinates 2 and 14？ A. 6 B. 8 C. 10 D. 12 E. 16
单选题Because the high seriousness of their narratives resulted in part from their metaphysics, Southern writers were praised for their ---- bent