----When did you ______ breakfast?

have 表示 吃饭不能用eat 只能用haveFour hours_________!这道题呢？谢谢你帮多我一次你的这个题目不完整啊 有上下文吗----I am so hungry now. ----When did you ______ breakfast? ---- Four hours_________! A. had; before B. eat; now C. have; ago D. ate; after选C我现在好饿了，你什么时候吃的早餐啊？ 四个小时之前。