Question

【题目】My little brother always ______ his head when he agrees with me.

A.nodsB.noddedC.is noddingD.has nodded

Answer 1

【答案】A

【解析】

句意：我弟弟同意我的意见时总是点头。nods点头，第三人称单数；nodded点头，过去式；is nodding点头，现在进行时； has nodded点头，现在完成时。从句是一般现在时态，主句用一般现在时态，主语是第三人称单数，谓语动词变第三人称。故选A。