题目
I have _______ all my papers but I still can't find my notes．（ ） A. looked through B. looked for C. looked after D. looked out
I have _______ all my papers but I still can't find my notes．（ ）
- A. looked through
- B. looked for
- C. looked after
- D. looked out
题目解答
答案
答案：A．looked out 当心，looked for寻找，looked after 照顾，looked through快速检查；浏览，结合 all my papers but I still can't find my notes可知是浏览，故选A．
解析
本题考查动词短语的辨析，核心在于理解每个选项的含义及语境中的逻辑关系。关键点在于区分look through（浏览、检查）和look for（寻找）的用法差异。句子中“all my papers”表明动作是对已有材料的检查，而非主动寻找，因此需选择符合“完成检查”语境的短语。
选项分析
- A. looked through：意为“浏览、快速检查”，强调对已有内容的查看，可能未找到目标。
- B. looked for：意为“寻找”，强调主动搜寻未找到的事物，通常未完成检查。
- C. looked after：意为“照顾”，与语境无关。
- D. looked out：意为“当心/向外看”，与语境不符。
逻辑推导
句子中“but I still can't find my notes”表明尽管已检查所有文件，仍未找到笔记。“检查”对应look through，而“寻找”对应look for。此处强调“已完成检查”，因此选A。