Question

Experts insist that packets of cigarettes come with a health warning ______ to them.

A．be attached

B．attach

C．attached

D．attaching

Answer 1

C

解析试题分析：考查虚拟语气和非谓语动词。当insist意为“坚持说/要求（某事/他人......）”时，后面的that从句用should+动词原形，should可省略；当insist意为“坚持认为（自己......）”时，宾语从句不用虚拟语气。句意：专家坚持要求香烟的包装要带上健康提醒。选A的话，宾语从句出现两个谓语come和be attached；attach...to...把......附到......上，a health warning和attach是动宾关系，应该使用过去分词，故选C。
考点：考查虚拟语气和非谓语动词