I bought the watch two months ago.U mean that U_it for nearly two months .A have kept B have bought
问题描述：
I bought the watch two months ago.U mean that U_it for nearly two months .A have kept B have bought
为什么选B bought 不是瞬间动词吗?
答
就是一个过去时态,两个月前发生的一个行为,瞬间动词就可以.如果选A应该是：I have kept the watch for two months.还是没太看得出来差别？麻烦再系讲一下看错了，解释成前半句了，后面的空就是选have kept，A对。