56. (33615-!-item-!-188;#058&007586) Robot satellites relay important communications and identify weather patterns. Because the satellites can be repaired only in orbit, astronauts are needed to repair them. Without repairs, the satellites would eventually malfunction. Therefore, space flights carrying astronauts must continue. Which of the following, if true, would most seriously weaken the argument above? (A) Satellites falling from orbit because of malfunctions burn up in the atmosphere. (B) Although satellites are indispensable in the identification of weather patterns, weather forecasters also make some use of computer projections to identify weather patterns. (C) The government, responding to public pressure, has decided to cut the budget for space flights and put more money into social welfare programs. (D) Repair of satellites requires heavy equipment, which adds to the amount of fuel needed to lift a spaceship carrying astronauts into orbit. (E) Technical obsolescence of robot satellites makes repairing them more costly and less practical than sending new, improved satellites into orbit. 答案是e 就说说成本不符换颗新的比较快 可是我看不出来d哪里有错 感觉d也对阿 因为设备太重 增加燃料的重量 所以d的盲点在哪哩 谢 -- (1)问题____ (A)孬(B)奀(C)尖(D)奔 (2) 不离不弃 被当____ (A)盲(B) 臬(C)皂(D)柏 (3) 时机若对 我第一个 ___ (A)加入工会(B)加入大联盟(C)退休(D)打入WWE (4)╰(‵◇ ′#)╯代表哪个单字(A)good job (b)Come on (c)fuck u (d) shit (5) 监督赏可拿到多少赏金(A)3万镁(B)一万镁(C)2千NT(D)一万NT --

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