Did he the lecture the other day?A. joinB. take part inC. attendD. join in

问题补充：

Did he the lecture the other day?

A. join

B. take part in

C. attend

D. join in

答案：

A. join

B. take part in

(答案→)C. attend

D. join in

解析：可联系答.案.网客服索取。