there _____ great changes in Shenzhen in the past ten years.A was_英语解答

there _____ great changes in Shenzhen in the past ten years.
A was B were C has been D have been

人气：265 ℃　时间：2019-10-26 21:03:55

解答

选D
in the past ten years,在过去的十年里.常常和现在完成时连用.
great changes,巨大的变化.复数形式,用助动词have.
所以选D.