问题
选择题
Try not to buy too many things from abroad _________ it may cost a lot of money to bring them back.
A．because
B．so
C．so that
D．Although
答案
答案：A
题目分析：句意：尽量不要从国外买太多的东西，因为把他们带回来将会花掉你很多钱。A因为，B所以；C为了；D尽管；结合题意选A,表原因。