Question

The teacher suggested the dictionary         at once.

A．be referred to be bought	B．be referred to being bought
C．referred to be bought	D．referred to being bought

Answer 1

C

解析试题分析：考查虚拟语气和句子结构。本题中的referred to修饰the dictionary,因为两者存在着被动的关系，所以使用过去分词的形式。Suggest（建议）后面的宾语从句使用should+动词原形的虚拟语气，should可以省略。本题在referred to后面省略了should.句意：老师建议被提到的那个字典应该立刻被购买。故C正确。
考点：考查虚拟语气和句子结构
点评：Suggest（建议）后面的宾语从句使用should+动词原形的虚拟语气，should可以省略。