Whatever is left over may be put into the refrigerator, _____ it will keep for two or three weeks. A...
2022-10-27 01:44:47 120次 2016届浙江瑞安市高三上学期第一次四校联考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Whatever is left over may be put into the refrigerator, _____ it will keep for two or three weeks.
A. when B. which C. where D. while
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