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At the end of 2002, there were about two hundred foreign companies in the develo

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At the end of 2002, there were about two hundred foreign companies in the develo

At the end of 2002, there were about two hundred foreign companies in the development zone, ________ up around 10 percent of the total.

A.made

B.having made

C.making

D.which makes

试题答案

C

导解:用v. -ing作状语对主句作进一步补充说明.