Question

The atmosphere at the party was electrifying．Many people ________ the circle dance．

[　　]

A．

joined

B．

joined with

C．

joined to

D．

joined in

Answer 1

答案：D
解析：

join in指“加入某项活动”；join指“加入某个组织”；join＝become a member of，成为当中的一员。