問語法 01-10-38

audreylin100

38. Different fourteen crops were being grown 8600 years ago by some of the world’s earliest farmers.

答案是 A 請問該如何修正呢?

were being grown 和 being grown 有啥不同呢?

謝謝大家

embarker

Fourteen Different...

were being grown can be treated as a predicate while "being grown" is only a participle