Many grocery stores use misting, a process ________ vegetables are sprayed with water, to keep vege...
2023-01-01 08:32:14 204次 2011-2012学年江苏省高三模拟考试（十）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：
Many grocery stores use misting, a process ________ vegetables
are sprayed with water, to keep vegetable fresh.
A. which B. that C. what D. where
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