Question

10. To protect our environment and live        nature is every citizen's duty.

   A. in search of   B. in harmony with

   C. in memory of   D. in honor of

Answer 1

10. B考查短语搭配。句意为："保护环境，与自然和谐相处是每一个公民的职责。"in harmony with是"与.. •…和谐相处"的意思,符合语境 in search of意为”寻找""n memory of意为"纪念，追忆"；in honor of意为"向 ……表示敬意，为……祝贺"。