英语How times fly为什么不用what来修饰 time是个名词呀

英语How times fly为什么不用what来修饰 time是个名词呀 year by year,how times fly~翻译成中文 she has been to america twicetwice提问,为什么不用how ofen?twice不是次数吗?为什么用How many times ______ do you practice piano a week?--- Twice.为什么答案是How many times,提问频率不用How often吗? How times fly!If there is something that never changed,it's you求翻译 关于英语中介词 in 的用法,劳驾how many times a year.为什么不是 how many times in a year. 为什么once(一次)不用加times six times(六次)就要加TIMES 为什么呢 为什么用how many times have you read it而不用how many times have you read it（for)?唉，不明白啊。我知道意思，但是陈述句不应该是I have read it for ** time.问句为什么没有for? 到底应该是How times fly 还是 how time flies?不太清楚,好像都有人用,但那个更地道? ___ several times,but he still doesn't know how to use the cleaner.a.Having been shown b.I have shown him 为什么用B不用A how many times did the clock__?1.hit2.knock3.beat4.strike该用谁 不该用谁 顺便解释下为什么不用别的 how many times 和 how often..为什么once a year这个回答是用how many times问.. As (time) passes 翻译为什么不用days.times.monthss how many times a week?time为什么要加s? 多少次用英语怎么说是How什么不是How many times 好像是How often 英语问题how the accident come about?这里的come about为什么不用过去式 ___are you allowed to play on the computer in a week? A How long B How soon C How far D How often答案选D,为什么A不能选?用How often提问不是就不用in a week了吗?一周几次不是用How many times提问吗？一周内玩多长时间 H How many times?! 歌词