1. Would you please the paper for me and see if there are any obvious mistakes?A. look aro

问题补充：

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

答案：

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。