单项选择题
A. Translation is done at the same time. B. Speeches will be translated later. C. You will get translated version right away.
Send $30 for catalog. Refundable against purchase.() A....
单项选择题Send $30 for catalog. Refundable against purchase.()
A. $ 30 will be returned if you buy the product. B. Customers should pay $ 30 for the catalog. C. The money can not be taken back.