twice a week这单词对吗急用!急用!急用!急用!急用!急用!

twice a week这单词对吗急用!急用!急用!急用!急用!急用! Twice a week. Twice times a week. Sarah watches TV twice a week.(对画线部分提问)(划线单词:twice) I guess I eat it twice or three times a week 这句话对吗?还是说将twice 改成 two 用语法的角度回答~大恩不言谢. he watches tv twice a week 知道twice a week 是固定搭配,那么用once time a week对吗?语法上有错误吗 once a week和twice a week she exerction twice a week对twice a week twice a week 和twice week 有神马区别? once ,only,some,a,twice,ewwk,or 把这些单词组成句子是week Tehy eat beef (once of twice) a week.(对括号内单词提问) Tehy eat beef (once of twice) a week.(对括号内单词提问) 请用以下单词写一个句子：Mike ,ball games ,twice a week She exerise twice a week 对 twice 提问 My brother watches TV twice a week 对twice 提问 once or twice a week 中文意思 goes,skating,she,a,twice,week造句 once or twice a week 造句