1. Would you please the paper for me and see if there are any obvious mistakes?
A. look around
B. look into
C. look up
D. look through
网友回答
A. look around
B. look into
C. look up
D. look through
解析：
look around 环视； look into 调查，向里面….观看; look up 查阅,抬头往上看; look through 快速查看,浏览。