________exciting news report we had in the meeting room yesterday afternoon

问题描述:

________exciting news report we had in the meeting room yesterday afternoon
A whatB what anC howD how an为什么?

选B
这是个感叹句,由“what +数量词+中心词”构成强调部分(因为report是个可数名词).“news report”是 “we had ”的宾语,“ in the meeting room yesterday afternoon”是时间状语