He is strict with himself in the work so the manager him a lot.A. believesB. believes o

问题补充：

He is strict with himself in the work, so the manager him a lot.

A. believes

B. believes on

C. believes in

D. believes with

答案：

A. believes

B. believes on

(答案→)C. believes in

D. believes with

解析：考查动词搭配。句中believe in信任。句意：他对待工作严格要求自己，因此经理很信任他。