新GRE考试填空模拟练习题三
11. A hypothesis must not only account for what we already know, but it must also be ________ by continued observation.(A) refuted
(B) interrupted
(C) verified
(D) discredited
(E) outmoded
12. A journalist rather than a scholar, Mr. Cose seems nevertheless to be ________ most of the serious studies relevant to his topic.
(A) overawed by
(B) ignorant of
(C) associated with
(D) wearied by
(E) familiar with
13. A leading philosopher of our time, Ludwig Wittgenstein, laid down a ________ to which good historians ________ : " Of that of which nothing is known nothing can be said."
(A) burden ... protest
(B) law ... amend
(C) rule ... adhere
(D) maxim ... succumb
(E) weapon ... surrender
14. A major outbreak of food poisoning in 1993 underlined the serious ________ in the then-current system of food inspection.
(A) expectations
(B) innovations
(C) objectivity
(D) deficiencies
(E) uniformity
15. A man incapable of ________ action, he never had an opinion about something that he had not worked up beforehand, fashioning it with lengthy care.
(A) premeditated
(B) coherent
(C) spontaneous
(D) calculated
(E) self-conscious
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