Our life greatly in the last ten years.A. changed B. has changedC. have changed D. is cha

发布时间：2020-08-23 06:11:20

Our life      greatly in the last ten years.
A. changed
B. has changed
C. have changed
D. is changed

网友回答

A. changed
(答案→)B. has changed
C. have changed
D. is changed
解析：句意：在过去的十年中我们的生活发生了巨大的改变。结合语境可知本句描述的是一直持续到现在的动作，故用现在完成时态。句子主语Our life表达抽象含义，故谓语动词用单数，选B。
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