问题
选择题
There was a bloody incident and more than 20 journalists were reported ____ in southern Philippines．
A．having been killed
B．to have been killed
C．being killed
D．killed
答案
答案：B
考查固定结构。Be reported to do sth.据报道发生了某事，要用不定式，所以选B，to have been killed不定式的完成被动式，表示kill这一动作发生在主句谓语动词report之前，且和主语journalists之间是动宾关系。