Question

【题目】______our part as a global citizen, we need to know what is happening in the world.

A.To doB.DoingC.Having doneD.Done

Answer 1

【答案】A

【解析】

考查非谓语动词。句意：作为一个全球公民，要尽我们的一份力，我们需要知道世界上正在发生什么。根据we need to know what is happening in the world.可知此处要用不定式表示目的。故选A项。