问题
选择题
The doctor ________ the woman ,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
动词短语的区别，looked over意思是仔细检查。looked after意思是照顾照看，look for的意思是寻找，look out 意思是小心谨慎，根据句意故选A.