题目内容：
Such changes can alter the social structure, _________ people to move.选择一项：
a.
which leading
b.
leads
c.
which led
d.
leading
参考答案：
选择题：Such changes can alter the social structure, _____
- 题目分类：国家开放大学-开放英语4
- 题目类型：选择题
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选择一项：
a.
which leading
b.
leads
c.
which led
d.
leading