题目内容
Modern science and technology has _____ communication between people far apart.
A. made convenient B. made it convenient
C. made it convenient for D. made it convenient to
A
解析:
题目中has made是谓语,communication between people far apart短语是宾语,convenient是宾语的补语,被前置。如用B项,it是形式宾语代替不定式或从句。
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