In Egypt, to the business cards, which statements of the following are right?

In Egypt, to the business cards, which statements of the following are right?
A.Business cards are the must-have accessory.
B.They can be printed quickly and cheaply in Egypt.
C.It is considered a nice touch to have them printed in both English and Arabic.
D.They are exchanged on every possible occasion.
正确答案：ABCD