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        1. New technologies have made ____ possible to turn out new products faster and at a lower cost.
          A.thatB.thisC.oneD.it
          本題考查代詞。題干為固定句型:make + it + adj. + to do。其中it作形式賓語,替代動詞不定式to turn out new products faster and at a lower cost。句意為:新興科技已經(jīng)使得更快地、以更低的成本生產(chǎn)新產(chǎn)品成為可能。
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