与气的生成关系最密切的是

A．心、肺

B．心、肝

C．肺、脾

D．肝，肺

E．肺、肾

—How is Dennis getting along with his work?　

—Well, he could always _____ a new idea for increasing sales.　　

A．call up　　

B．bring about

C．lead to　

D．come up with