That art center is _______ used to be a factory, ______ millions of tractors were produced. A. what;...
2023-02-03 16:19:18 110次 20102011辽宁辽南协作体高一下学期期中英语试题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
That art
center is _______ used to be a factory, ______ millions of tractors were
produced.
A. what; where B. where; where C. what;
which D. where; which
本题链接：
