Again and again the doctor the crying baby girl but he couldn’t find out what was wrong w

问题补充：

Again and again the doctor the crying baby girl, but he couldn’t find out what was wrong with her.

A. looked over

B. looked after

C. looked for

D. looked out

答案：

(答案→)A. looked over

B. looked after

C. looked for

D. looked out

解析：looked over仔细检查；looked after照顾，关心；looked for寻找；looked out当心。句意：医生一遍又一般的检查这个不住哭泣的小女孩，但是他不能查明她怎么了。结合语境可知选A。