Question

【题目】Everyone plays an important part in society. As members, we should try our best to do

to make the world better and better.

A. what we should do

B. what should we do

C. how we should do

Answer 1

【答案】A

【解析】句意：每个人在社会中都扮演着重要的角色。作为成员，我们应该尽我们所能，让世界变得越来越好。本题为宾语从句，从句部分使用陈述句的语序，主语we在前，谓语should do在后。what疑问代词，可作do的宾语；how疑问副词，不能作do的宾语。故选：A。