---HowmuchifIwantotakeone?---Youcantakeasmanyasyoulikebecausetheya

发布时间：2020-08-14 06:17:09

---How much if I wan to take one?
---You can take as many as you like because they are free of _____A.costB.chargeC.moneyD.pay

网友回答

B解析free of charge “免费”是固定短语。
以上问题属网友观点，不代表本站立场，仅供参考！