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Since many young people have become rich on Taobao.com, I wonder what        ________ is like to run a successful on-line business.

A.thatB.thisC.itD.one

C

解析試題分析:wonder后接賓語從句,it作為賓從的形式主語,其后接不定式短語,作真正主語,句意:因為很多的年輕人在淘寶網上都掙了錢,我想知道經營好一個網上商店的秘訣是什么。
考點:it的用法
點評:it作為代詞用法很常用,高中階段考察作為形式主語或形式賓語的用法,形式主、賓可以由不定式短語,從句充當,如I appreciate it if + 從句,等句型。而one泛指,等于a/an + 名詞。

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