____ he ____ hard in those days,he ____ so much progress now.a.Hadn’t,been trained,couldn’t makeb.Had,not been trained,couldn’t make请问A是否也行?若不行写出理由.
问题描述：
____ he ____ hard in those days,he ____ so much progress now.
a.Hadn’t,been trained,couldn’t make
b.Had,not been trained,couldn’t make
请问A是否也行?若不行写出理由.
答
倒装句的话否定词要放主语后面