Ineedtwo________.A.rollsoffilmB.rol

发布时间:2020-07-27 12:41:40

I need two ________.A.rolls of filmB.rolls of filmsC.roll of filmD.roll of films

网友回答

A解析此题意思为“我需要两卷胶卷”。film是不可数名词,不能加s,一卷胶卷可说成a roll of film,二卷胶卷应为two rolls of film,与之用法相同的短语还有:three pieces of bread,four bottles of water,five boxes of chalk等。
以上问题属网友观点,不代表本站立场,仅供参考!