Question

【题目】—I heard that he was terribly ill these days.

—Really? Are you sure ________that?

A.aboutB.atC.for

Answer 1

【答案】A

【解析】

句意：——我听说他这几天病得很厉害。——真的?关于那个你确定吗?

考查介词。about关于；at在；for为了；根据分析句子“Are you sure ________that?”________那个你确定吗，此处表示“关于”，故选A。