A-A+
I'd have bought the bigger model if I ______ a
问题详情
I"d have bought the bigger model if I ______ afford it.
A．could
B．had been able to
C．had
D．would be able to请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：offer只能与can和be able to搭配。这是与事实相反的虚拟条件句。If引导的条件句中不能有would。因为与事实相反，在条件句中要用过去完成时。如果我能买得起的话，我会买一个更大的模型。
