【简答题】A.He can return the books and get the full refund for the first three weeks of the class. B.He can return the books and get a part of the refund at any time. C.He can change the books for his favorite...
【单选题】A) He cannot return the money right now. B) He canreturn the money today. C) He cannot return the money this month. D) Hewants to borrow more money.