They have an English contest twice a year.对twice a year提问
They have an English contest twice a year.对twice a year提问
I visit them twice a year.twice划线提问
I go to Xi' an twice a year.(对twice a year进行提问) —— —— ——you
Mr.Black goes to Shanghai (twice) a year.对twice提问
twice a year 中twice的词性
1.They have cleaned the room twice a week.(对twice a week提问)
twice a year的意思
once half year,twice a year
They had a party last year.(就 twice a month 提问)
We have music twice a week. 对twice提问
I have been to the City Zoo twice this year.对twice提问?
They have produced ____they did last year.A twice as much gr