Question

【题目】After a heated discussion, we decided _______ we should buy for the elder people.

A. when B. that

C. what D. why

Answer 1

【答案】C

【解析】考查宾语从句。句意：经过热烈的讨论，我们决定了应该给老人们买什么。根据we should buy可知，是应该买什么，what作buy的宾语。故选C。