题目内容
.(2010·山东滕州高三上阶段性质量检测) 35.The novel was completed in 1978, the economic system has seen great changes
A.when B.during which
C since then D since when
D

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.(2010·山东滕州高三上阶段性质量检测) 35.The novel was completed in 1978, the economic system has seen great changes
A.when B.during which
C since then D since when
D