当前分类： GRE
问题：单选题The primary topic of the passage is which of the following?A The origin of bioluminescence in plankton predatorsB The disadvantages of bioluminescence in microorganismsC The varieties of marine bioluminescent life formsD Symbiotic relationships between...
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问题：单选题Select one answer choice. The author uses the word “significant” to mean ______.A hastyB noteworthyC scientificD illustratedE ponderous...
问题：单选题The average (arithmetic mean) of c and d is 12, and the average of c, d, and e is 10. What is the value of e?A 6B 10C 12D 18E 20...
问题：多选题If x=6y, then which of the following expressions is a multiple of x? (Select all such expressions.)A3yB12yC30y...
问题：多选题Consider each of the choices separately and select all that apply. Which of the following inferences can be made the information given in the passage?ALeonard Fuchs probably never actually saw a fuchsia plant.BCharles Plumier was a student of Fuchs’s ...
问题：单选题Select one answer choice. Based on information from the passage, which of these people would be MOST likely to develop Huntington’s disease?A Someone who carries the huntingtin geneB Someone whose parents come from PortugalC Someone with 25 CAG repeti...
问题：单选题Faced with these massive changes, the government keeps its own counsel; although generally benevolent, it has always been ______ regime.A an altruisticB an indifferentC a reticentD a sanguineE an unpredictable...
问题：单选题When a store processes a credit-card payment, they are charged a fee of 25 cents plus 2.6% of the total. If a store processes 4,000 credit card payments for a total of $150,000, how much will they be charged in fees?A $4,900B $7,650C $13,900D $40,000E ...
问题：单选题In triangle ABC, what is the value of y?A 35°B 50°C 65°D 75°E 70°...
问题：单选题A solid metal cube of edge 3 feet is placed in a rectangular tank whose length, width, and height are 3, 4, and 5 feet, respectively. What is the volume, in cubic feet, of water that the tank can now hold?A 20B 27C 33D 48E 60...
问题：多选题Glendon provides a dark underside to Frederick Jackson Turner’s frontier thesis that saw rugged individualism as the essence of American society—an individualism that Glendon sees as ______ atomism.Aantithetical towardBskeptical ofCdegenerating intoDas...
问题：多选题The state senator’s aide served as a ______ in informal meeting whenever the senator himself was unable to attend.AraconteurBpatronCcourierDdeputyEproxyFsurrogate...
问题：多选题The fear inspired by the media’s coverage of unprovoked shark attacks is ______: there are actually more fatalities each year from lightning strikes than from shark attacks.ApompousBexaggeratedCcandidDsubduedEexcessiveFinevitable...
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问题：单选题The passage provides an answer to which of the following questions?A What is the explanation for the phenomenon of bioluminescence in marine life?B Does the phenomenon of plankton bioluminescence have any practical applications?C Why do only certain sp...
问题：多选题Triangle PQR is isosceles and ∠PQR measures 50°. Which of the following could be the measure of ∠PRQ? (Indicate all of the answer choices that apply.)A60°B65°C80°D100°E130°...
问题：多选题If n = 6 × 15, which of the following are prime factors of n? (Indicate all of the answer choices that apply.)A2B3C7D9E15...
问题：单选题How might the organization of the passage be described?A Paragraph one introduces the topic; paragraphs two and three present examples in support.B Paragraph one introduces the topic; paragraphs two and three present reasons in support.C Paragraphs one...
