My spoken English has since I came to this school in August.My sp_英语解答

My spoken English has since I came to this school in August.
My spoken English has （）since I came to this school in August.A.raised a lot B.been improved a lot C.raised a lot of D.improved a lot
为什么选D?

人气：494 ℃　时间：2019-10-30 04:38:31

解答

raise是及物动词,必须有宾语,所以A和C排除
improve可以作不及物动词,指“改进.改善”,没必要用B被动语态
所以是D为什么不要用被动呢？英语确实是被提高的。have/has been done 现在完成时的被动嘛这里就是陈述一个事实，即，我的口语提高了，而不是强调主观因素，没有必要用“我的口语被提高了”