The cells of humans, especially _____of the brain, can live only minutes without circulating blood. ...
2022-12-22 04:27:34 86次 2014届甘肃省高二上学期期末考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The cells of humans, especially _____of the brain, can
live only minutes without circulating blood.
A．that B．ones C．it D．those
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