【題目】New technologies have made __________ possible to turn out new products faster and at a lower cost.

A. that B. this

C. one D. it

【答案】D

【解析】句意：新的技術(shù)已經(jīng)使更快、成本更低地生產(chǎn)新產(chǎn)品成為可能。不定式短語to turn out...在句中是真正的賓語，空格處為形式賓語,故用it。其余選項(xiàng)均不作形式賓語。

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