___did Arthur realize that there was danger.
问题描述:
___did Arthur realize that there was danger.
A.Upon entering the store
B.No sooner had he entered the store
C.Scarcely had he entered the store
D.Only after entering the store
我知道B.D.不对.请问A.D之间怎么选呢?为什么?
答
A我认为没这样的用法,所以排除