题目

如果食物保存不好,很容易腐败变质.在下列情况中,最容易让食物腐败的是( ) A.高温、干燥B.低温、潮湿C.通风、加防腐剂D.温暖、潮湿 答案:DMike had to walk home ______ his bike stolen.A.withB.asC.forD.since
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