35页29.to protect the environment ,most supermarkets in China will stop providing free plastic bags .If you don't want to
问题描述：
35页29.to protect the environment ,most supermarkets in China will stop providing free plastic bags .If you don't want to ----money to buy them ,you will have to bring your own shopping bag
A.spend B.cost C.pay 理由
答
这个答案肯定是C英语阅读里有这一篇的Spend的用法：Sb spend some money doing sthCost的用法：It costs some money to buy itPay的用法：Sb pay some money to do sth,事花费的意思 或者Sb pay for所以是选择C...