Question

【题目】Tom was hit on the head by the robber and was knocked ________.

A. uncomfortable B. unconditional

C. unaware D. unconscious

Answer 1

【答案】D

【解析】unconscious＂失去知觉的＂；knock/beat sb. unconscious＂把某人打晕＂。uncomfortable＂不舒服的＂；unconditional＂无条件的＂；unaware＂未察觉的＂。