问题补充:
In the past few years there great changes in my hometown.
A. have been
B. were
C. had been
D. are
答案:
(答案→)A. have been
B. were
C. had been
D. are
解析:考察时态,根据时间状语在过去几年中可知句子为现在完成时态,位于动词需要与great changes复述保持一致,故选A.
时间:2022-08-30 15:17:09
In the past few years there great changes in my hometown.
A. have been
B. were
C. had been
D. are
(答案→)A. have been
B. were
C. had been
D. are
解析:考察时态,根据时间状语在过去几年中可知句子为现在完成时态,位于动词需要与great changes复述保持一致,故选A.