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無年度 - 2005年5月托福閱讀#20892
> 試題詳解
10. The word "vital" in line 2 is closest in meaning to
(A) effective
(B) ideal
(C) unique
(D) necessary
答案：
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統計：
A(20), B(12), C(15), D(112), E(0) #801533
詳解 (共 1 筆)
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B1 · 2017/10/16
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6. Why does the author mention rock type, hardness, and size in lines 22-23? (A) To describe the development of European geology (B) To explain the differences between mudstone and sandstone (C) To introduce the new theories that were about to emerge in the 1800's (D) To summarize the characteristics thought to distinguish mountain types
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7. According to the passage, pioneer geologists believed that to determine a rock's age, it was helpful to know (A) how deep under the surface the rock was located (B) how much power was needed to remove the rock (C) how rough the rock's texture was (D) how soft the rock was
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8. According to the passage, early geologists believed which of the following about Primitive mountains? (A) They had interior cores of sandstone and mudstone, (B) They contained a large number of fossils. (C) They had been formed during the same limited period in Earth's history. (D)They were smaller than the Tertiary mountains.
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9. The word "proxy" in line 23 is closest in meaning to (A) substitute (B) preparation (C) product (D) choice
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11 The author mentions clover in tine 12 as an example of a (A) plant that is typically grown on organic farms (B) crop that can be rotated and used as fertilizer (C) crop that replaces both nitrogen and trace elements in soil (D) plant that has been thoroughly depleted of nutrients in recent years
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12. The author mentions all of the following as an example of ways to renew trace minerals in the soil EXCEPT (A) plowing crop wastes into the soil (B) organic farming (C) using appropriate water (D) growing the same crop year after year
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13. The word "essentially" in line 15 is closest in meaning to (A) probably (B) biologically (C) basically (D) automatically
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14. Which of the following does the passage identify as examples of plant waste products? (A) Potassium and phosphates (B) Clover (C) Trace elements (D) Com stalks and bean vines
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15. According to paragraph three, critics of modem farming techniques believe that hardier species of fruits 'and vegetables have (A) been developed for the convenience of commercial distributors (B) resulted in an overdependence on chemical fertilizers (C) decreased farmers' control of crop yields (D) produced food with inferior flavor
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16. The phrase "This concern" in line 23 refers to the (A) loss of vitamins in plants (B) production of hardier species (C) use of chemical fertilizers (D) distribution of agricultural products
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