____ he ____ hard in those days,he ____ so much progress now.a.Ha_英语解答

____ 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.

人气：103 ℃　时间：2020-04-22 19:54:46

解答

倒装句的话否定词要放主语后面