GRE考试真题是大家备考的一个风向标，所以掌握真题是非常有必要的。下面，小编精心整理了2015年10月17日GRE填空真题，帮助大家更好地备考，快来围观吧。
填空题
1. In the solar system, collisions among the planets are among the most_____ processes shaping surfaces: many a picture of the planets in it show that a proliferation of impact craters happened in the last 4 to 5 billion years.
A. cataclysmic
B. pervasive
C. misleading
D. clairvoyant
E. vivacious
答案：E
2. Many innovative photographers were delighted to find in instant photography a mode that encouraged them to stop viewing photographers as____ and start viewing it as something they could handle with spontaneity, even derision.
A. sacrosanct
B. ephemeral
C. malleable
D. sacrilegious
E. evanescent
答案：A
3. Researchers in University of Maryland discover that many peoplesubconsciously think that in assessment of others competence and warmth are (i) ____: when they feel someone is highly capable, they will assert that he or she must have a tendency to be (ii) ______.
Blank (i) Blank (ii)
A.clearly interconnected D. passive
B.inversely related E. nonchalant
C.physically paralyzed F. unfeeling
答案：BE
4. Recent scholarship has questioned the (i) ____ oftropical forests around the world. Archaeologists have shown, for example, that the largest contiguous tract of what was thought to be virgin rain forest in the southern Amazon had been transformed into a cultural parkland before European contact, and many of the forest islands in West Africa’s savanna forest transition zone are (ii)_____ as well.
Blank (i) Blank (ii)
A. diversity D. isolated
B. naturalness E. endangered
C. sustainability F. anthropogenic
答案：BF
5. Unlike some mammals--cows and sheep, for instance--that are notably____, lions have a wide range of facial expressions.
A. tame
B. reticent
C. impassive
D. rampant
E. rapacious
答案：C
6. What once seemed a quixoticvision--the "Subway to the Sea," connecting Union Station in downtown to the Pacific Ocean in Santa Monica--no longer seems quite so_____.
A. impracticable
B. prescient
C. banal
D. viable
E. beneficial
答案：A
7. Fredrick's book on Eva Wakeforest seems far removed from recent trends in literary criticism; this need not be a fault, except that, in its chapter 1 and 14, the book (i) ___ to be conversant with contemporary discourse in the field, but in its actual analysis of Wakeforest's work, it is marked by a very (ii) ___ approach.
Blank (i) Blank (ii)
A. purports D. self-serving
B. contends E. old-fashioned
C. derides F. sporadic
答案：AE
8. View people as "social atoms" that obey rather simple rules (which are not unlike the laws of physics), we may discover certain patterns, or "(i) ________"Buchanan illustrates the approach with a very simple example: the way channels emerge when people move in crowds. In the midst of initially (ii) _______ movements, one person begins to follow another in an effort to avoid collisions, and streams of movement emerge. As more people join such streams, there is greater pull on others to join in the flow, and the particular channelsbecome (iii) _____.
Blank (i) Blank (ii) Blank (iii)
A. lawlike regularities D. clear G. self‐perpetuating
B. regular cases E. tranquil H. self-defacing
C. convoluted disorders F. chaotic I. self-sufficient
答案：AFG
等价题：
1. Anthropologists contend that the ancient Mesopotamians switched from grain production to barley after excessive irrigation and salt accumulation made the soil __________________ grains.
A. indifferent to
B. inhospitable to
C. unsuitable for
D. acrimonious to
E. benignant to
F. inured to
答案：BC
2. To any observer, ancient or______________, the night sky appears as a hemisphere resting on the horizon.
A. antiquated
B. perceptive
C. modern
D. astute
E. contemporary
F. archaic
答案：CE
3. Researchers interested in the nature versus nurture debate use identical twins who were separated at birth to explore which personality characteristics are ________________and which arise through experience.
A. intractable
B. nascent
C. erudite
D. innate
E. predilection
F. inborn
答案：DF
4. The eccentric Canadian Prime Minister, Mackenzie King, often used stances to contact his dead pet dog for advice; despite this _______________behavior, the public had so much confidence in his ability as a leader that he was in power for 22 years.
A. capricious
B. lackluster
C. poised
D. unconventional
E. repulsive
F. decorous
答案：AD
5. The circulation of the blood makes human adaptability to the ________________conditions of life, such as fluctuating atmospheric pressure, level of physical activity, and diet, possible.
A. inveterate
B. dynamic
C. timorous
D. cowed
E. turgid
F. oscillating
答案：BF
6. Despite the implications of their noble status, many aristocrats were virtually penniless and lived in a state of_______________.
A. indigence
B. opulence
C. eminence
D. penury
E. depravity
F. complacency
答案：AD
7. Because mercury has a variety of innocuous uses, including in thermometers and dental fillings, few people realize that it is one of the most ________________substances on the -planet.
A. acidic
B. irritating
C. mundane
D. deleterious
E. disagreeable
F. pernicious
答案：DF
8. Despite their outward negativity, many a cynic harbors an inner faith in the _________________ mankind.
A. benevolence
B. precocity
C. parsimony
D. ignobility
E. antipathy
F. probity
答案：AF
以上就是2015年10月17日GRE填空真题，考生要认真对待这些真题，希望对大家的备考有帮助。更多GRE备考信息请登录前程百利GRE考试网站或拨打前程百利GRE考试热线400-890-6000咨询,或者关注GRE满分公众号(ID：bailiedu-gre)。
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