（ ）旅客遗失旅费证，只能申请办理补发，不能办理退款。
错误
暂无解析
Mary ’ s pronunciation is much better than __________ in her class.
I _________when I was a young girl.
You __________ put your computer in your bedroom.
关于我国现行的汇率制度，表达准确的表述是______
His backache is only _________ for not watering the flowers.
