once/twice/three times a

once/twice/three times a once,twice,thrice a week 能不能变成one time,two times ,three time 每周几次（once/twice/three …times a week）前面用什么介词 A about B for C I eat fish twice or three times a week.对twice or three times two or three times a week 和 twice or three times a week哪个对? Twice times a week. "Three" is three times "____ one" and twice "_____ one " A:m 初二英语两三次twice or three times a week还是two or three times a wee a.i guess i eat two or three times a week b.maybe twice a we 分别翻译:once a month.和twice a month .和three time a month. I guess I eat it twice or three times a week 这句话对吗?还是说将twice 初二英语My sister watches TV twice or three times a week.