.He _________ his bike so he has to walk there.
问题描述:
.He _________ his bike so he has to walk there.
A.lostB.has lostC.had lostD.loses
(请解释下)
选A可以吗,为什么
答
has lost
他的自行车被偷了,所以他必须走去那里
这里是填写一般完成时态
选A也可以,但是不够确切,lost