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• 【題組】48. Where in the passage does the author provide a translation?(A)Lines 4-5(B)Lines 13-15(C)Line
• 49. (1) The water can be warm or cold.(2) This is a little diff icult to do but it usually works.(3)
• 50. (1) How do we know great photos when we see them?(2) Most importantly, they put smiles on our fa
• 【題組】45.The word "its" in line 10 refers to(A)century(B)population(C)generation(D)birth rat
• 【題組】2.The word "pits" in line 7 is closest in meaning to(A)stages(B)scars(C)seeds(D)holes.
• 【題組】43.According to the passage, the economy of the United States between 1820 and 1900 was(A)expand
• 【題組】44.The word "roughly" in line 9 is closest in meaning to(A)harshly(B)surprisingly(C)sl
• 1 n. component; element; factor; one of the substances which comprises a mixture(A) ingredient (B) t
• 【題組】46.According to the passage, as the nineteenth century progressed, the people of the United Stat
• 1 n. flying; aviation; trip on an airplane; escape(A) flight (B) incumbent (C) address (D) mayor
• 【題組】34. What was the Clermont (line10)?(A) A river(B) A factory(C) A boat(D) An engine
• Questions 33-34 By the 1820's in the United States, when steamboats were common on western wate
• 【題組】16.The author suggests that astronomers consider the study of cosmic jets to be(A)an obsolete sc
• 【題組】17.In what lines does the passage compare the size of double radio sources with that of other ga
• 【題組】47.Which of the following best describes the society about which David Donald wrote?(A)A highly
• 【題組】15.According to the passage, what happens when electrons and gas collide in space?(A)The gas bec
• 【題組】14.The word "their" in line 22 refers to(A)speeds(B)directions(C)electrons(D)clouds
• 【題組】35. Who developed the kind of steam engine used on western steamboats?(A) Watt(B) Boulton(C) Ful
• 【題組】36.The word "novel" in line 14 is closest in meaning to(A) fictional(B) intricate(C) i
• 【題組】18.Where in the passage does the author mention a technology that aided in the understanding of
• 【題組】24. The word "comparably" in line 5 is closest in meaning to(A) interestingly(B) simil
• 【題組】16.The word "penetrate" in line 20 is closest in meaning to(A)cut down(B)go through(C)
• 【題組】25. In line 6, the author mentions the endangered California condor as an example of a species t
• 【題組】26 The word "them" in line 10 refers to(A) crows(B) subjects(C) intentions(D) research
• 【題組】37. What opinion of Evans is suggested by the use of the term "unsung hero" in line 14