一．Terry, please your cell phone when Grandma is talking to you.
A. look up from B. look into
C. look back on D. look through
【考点】考察动词短语词义辨析
【答案】A
【解析】动词短语look up 查找，抬头看；look into调查，研究；look back on回顾；回忆；look through仔细检查；看穿；句义：Terry，当奶奶和你说话的时候，从手机上抬起头来。（不总是低头看手机，这是不礼貌的）根据句义说明A正确。
【举一反三】Sam _____ some knowledge of the computer just by watching others working on it.
A. brought up B. looked up C. picked up D. set up
〖答案〗C
〖考点〗本题考查动词短语意义辨析。
〖解析〗句意应为 “山姆只是凭借看别人操作电脑就学到了一些电脑知识。”表示 “学会”用pick up; pick up另外还有 “捡起; 顺车接送,搭载；收拾, 整理；重新开始；获得”等义；bring up 表示 “抚养, 教育；提出；呕吐”；look up 表示 “向上看；(形势)好转, 改善；查阅”；set up表示 “建立, 设置；造成, 产生”。
