Nurses have to work ___ night. A.in B.on C.at 2个回答 #热议# 空调使用不当可能引发哪些疾病? 半瓶小醋侠 2011-12-26 · TA获得超过3.3万个赞 知道大有可为答主 回答量:1585 采纳率:50% 帮助的人:1992万 我也去答题访问个人页 关注 展开全部 C.at at night为固定搭配,在晚上。不懂继续望采纳 追问 为什么不用on? 追答 当你看见night的时候,只能用at night,此为固定搭配,只能死记。忘记补充一点,具体某一个晚上,要用on ,没有用in 的时候。on a rainy night 在雨夜。在夜里They usually keep a light on at night. 他们通常夜里开着灯。 望采纳,又不懂得继续问。 本回答由提问者推荐 已赞过 已踩过< 你对这个回答的评价是? 评论 收起 齐齐鸣 2011-12-27 · TA获得超过145个赞 知道答主 回答量:56 采纳率:0% 帮助的人:19.3万 我也去答题访问个人页 关注 展开全部 C 已赞过 已踩过< 你对这个回答的评价是? 评论 收起 推荐律师服务: 若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询 其他类似问题 2013-04-02 The students have to be in bed____ten o'clock at night.A.UNTIL B.on C.for 选哪个? 2013-08-06 Sometimes I work ___the day and sometimes____night. A. on;at B.in;at c.at;in D.at;in 2 2017-10-27 Jenny has a piano lesson ______Tuesday night.A.on B.in C.at 1 2011-05-30 He arrived ___ the shop late last night. A.in B.on C.at D.to 2 2014-03-23 -What's the matter with you? -I have a pain __ head. A.in B.on C.at D.to 2011-05-24 Her birthday is ______ January? A.in B.on C.at D.to 2013-06-14 The old man felt quite lonely ______such a cold night. A.in B.on C.at D.for 求答案及解释!!谢谢 1 2014-09-17 My little cat sleeps _____the day, but ___night he begins to work. A.at, at B.on, in C.on, 2 为你推荐: