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 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.