This is the first time that I at the meeting.A. had spokenB. have spokenC. has speakingD.

问题补充：

This is the first time that I at the meeting.

A. had spoken

B. have spoken

C. has speaking

D. was speaking

答案：

A. had spoken

(答案→)B. have spoken

C. has speaking

D. was speaking

解析：本题考查固定句型中的时态。This is the first time 后面所加从句应为现在完成时，故选B 。