The school is a Chinese teacher for the new term who masters the English language perfect

问题补充：

The school is a Chinese teacher for the new term who masters the English language perfectly.

A. searching

B. in the search of

C. in search

D. in search of

答案：

A. searching

B. in the search of

C. in search

(答案→)D. in search of

解析：考查固定搭配。In search of寻找…；search sb搜某人的身；句意：为了新的学期，这所学校正在寻找一个英语很好的老师。故D正确。