問(wèn)題補(bǔ)充：
單選題
Modern science and technology has ___ communication between people far apart.A.made convenientB.made it convenientC.made it convenient forD.made it convenient to
網(wǎng)友答案：
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A解析題目中has made是謂語(yǔ)，communication between people far apart短語(yǔ)是賓語(yǔ)，convenient是賓語(yǔ)的補(bǔ)語(yǔ)，被前置。如用B項(xiàng),it是形式賓語(yǔ)代替不定式或從句。
