without the storm,we (should have arrived )much earlier.为什么用shoul_英语解答

without the storm,we (should have arrived )much earlier.为什么用should have arrived?
A,should arrive
b,should have arrived
什么用B

人气：172 ℃　时间：2019-10-10 03:40:16

解答

虚拟语气拉
与过去相反
主句用should have done,即应选B should have arrived.