The policeman,         for his bravery, is going to give us a speech tomorrow.A

题型：不详难度：来源：

The policeman,         for his bravery, is going to give us a speech tomorrow.

A．to know

B．known

C．having known

D．knowing

答案

B

解析

试题分析：句意:那位出名的警察将明天给我们作一次演讲。这里整个句子已经有谓语动词，所以空格处只能用非谓语动词，policeman与know之间是动宾关系，应该用过去分词，故选B。
点评：本题难度适中。找准相关动词的逻辑主语，确定该动词与逻辑主语是什么关系（主动还是被动）；搜索句子中相关的时间信息，确定非谓语动词的恰当形式。
即学即练：I was calling because of a problem that needed __________.
A.solve       B.solved       C.to solve      D.to be solved
解析：D。考查不定式短语作宾语的用法，即:sth. need to be done结构。