Question

【题目】There ______ great changes in our city in the last ten years.

A. are B. were

C. had D. have been

Answer 1

【答案】D

【解析】

试题句意：在过去十年里我们城市有了巨大变化。根据时间状语in the last ten years可知此句的时态应用现在完成时态，there be句型的现在完成时结构是“there have/has been...”，所以此题应该选D。