Who will ______ at the meeting?用 say,speak,tell还是 talk
问题描述：
Who will ______ at the meeting?用 say,speak,tell还是 talk
答
用speak 因为它才是演讲的意思。这句话的意思是：谁会（将）在会议上演讲？一般将来时态。say是说话的意思，tell是告诉，talk是交谈。
答
用SPEAK。TALK是和某人谈论。TELL是告诉。SAY是说。。上面的意思是发表言论。所以只有SPEAK是正式的。。
答
Who will speak at the meeting?谁将在会上发言?
只有speak有“发表演说,陈述意见”的意思.
It was the first time that I spoke in public.
这是我第一次在公共场合发言.
答
发言speak