By the 1950s 和in the 1950s 的区别在于 during the 1950s 可以么
问题描述:
By the 1950s 和in the 1950s 的区别在于 during the 1950s 可以么
答
不可以,by...是一般用于完成时态,in...大多用于过去式,during也是用于过去式.
By the 1950s 和in the 1950s 的区别在于 during the 1950s 可以么
不可以,by...是一般用于完成时态,in...大多用于过去式,during也是用于过去式.