问题
选择题
.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
答案
答案:A
look through 意为“浏览”。根据其宾语all my papers可判断出把全部文件都浏览了一遍也没有找到记的笔记。look for 意为“寻找”;look after 意为“照看”;look out 意为“小心”。