Tom and his wife always kept their money ____[A.alone B.separately]and use their own bank accounts f

题目

Tom and his wife always kept their money ____[A.alone B.separately]and use their own bank accounts for personal expenses.
并请说明原因.

答案

选B.separately
分开地
句子的意思是：TOM和他的妻子总是将他们的钱财分开,并且个人花费全部是用自己个人的银行账户支付