It took a long time for the connection between body temperature and illness ___________. A．to make B...
2022-12-23 21:43:37 75次 2012-2013学年天津市高三第三次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
It took a long time for the connection between body
temperature and illness ___________.
A．to make B．to be made C．making D．being made
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