Will you us in the discussion she asked us. A join in B join C take part in D take part

问题补充：

Will you us in the discussion , she asked us.

A join in B join C take part in D take part

答案：

解析：近义词辨析：join in和take part in“参加”join后面加sb或组织，句意是：你们能参加我们一起讨论吗？选B。