Mary _____that coat, but she chose to lend the money to a needy

Mary _____that coat, but she chose to lend the money to a needy neighbour.


A、could have bought
B、must have bought
C、can buy
D、could buy
【正确答案】：A
【题目解析】：玛丽本来可以买那件大衣的，但是她把钱借给一个更急需的邻居了。