单项选择题
For centuries, physicists have had good reason to believe in the principle of equivalence propounded by Galileo: it has ______ many rigorous tests that ______ its accuracy to extraordinary precision.
(A) endured...compromised
(B) passed...presupposed
(C) borne...postulated
(D) survived...proved
(E) inspired...equated
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单项选择题
Book publishing has long been ______ profession, partly because, for younger editors, the best way to win a raise or a promotion was to move on to another publishing house.
(A) an innovative
(B) a prestigious
(C) an itinerant
(D) a rewarding
(E) an insular
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单项选择题
DISPASSIONATE : PARTISANSHIP ::
(A) enthusiastic : zealousness
(B) disconsolate : sorrow
(C) intemperate : moderation
(D) volatile : immobility
(E) ardent : involvement
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