Question

I suggest that the person ____put into prison.

1. A.
   refer to
2. B.
   referred to was
3. C.
   referred to be
4. D.
   referring to should be

Answer 1

C
试题分析：非谓语动词作后置定语，the person与refer to 为被动关系，故用过去分词，suggest后面接宾语从句，从句用虚拟语气，结构为should +动词原形，should 可省略，根据句意，the person 与put into prison 为被动关系，
考点：考查非谓语动词作后置定语及虚拟语气。
点评：非谓语动词作后置定语关键看与所修饰名词之间的关系，同时注意不定式是表将来，现在分词表进行，过去分词表完成。