求助这道题~~~谢谢啦~~~~答案是C 不懂为什么是C呢 我觉得是E 求解TT 再次感谢！！！！！！
Which of the following mostlogically completes the argument?
United States manufacturerscurrently produce most of the world's solar-power generators--most of which areexported to Europe. However, European manufacturersare emerging and probably will ultimately capture much of the Europeanmarket. The United States government isfunding initiatives intended to encourage use of solar power within the UnitedStates. If these initiatives succeed inincreasing the demand for solar-power generators in the United States, UnitedStates manufacturers will probably maintain significant production levels,since __________. (A) some United Statesmanufacturers have been substantially increasing their output over the lastseveral years (B) the efficiency of solar-powergenerators in converting energy from the Sun into electric power is notimproving as fast as it once did (C) just as European manufacturersenjoy certain competitive advantages in Europe, so do United Statesmanufacturers in the United States (D) European governments arecurrently undertaking initiatives to stimulate the use of solar power withinEurope (E) the current market forsolar-power generators in the United States is very limited
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发表于 2014-9-30 09:24:16
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