If a car or a train travelling at 60 miles an hour ________ from the earth to the sun,it would take over 179 years to re
问题描述：
If a car or a train travelling at 60 miles an hour ________ from the earth to the sun,it would take over 179 years to reach it.
A.shall go B.will go C.should go D.would go
请问,在本题目里,C和D有什么区别?应该选哪一个?
答
Should 有虚拟的语气 这是would 所没有的
这里是假设能跑那么快 所以.