He always ___ in the class discussion. A.takes an active part in. B.joins. C.goes. D.has

问题描述:

He always ___ in the class discussion. A.takes an active part in. B.joins. C.goes. D.has

A
他总是积极参加课堂讨论.
( B是指加入组织,C与D没有参加的意思)