Human facial expressions differ from those of animals in the degree             they can be controlled on

purpose.   [ ]

A．with which    

B．to which    

C．of which      

D．for which

盐敏感高血压的临床特点不包括（）

A.盐负荷后血压明显升高

B.血压的昼夜差值缩小

C.血压的应激反应增强

D.有胰岛素抵抗表现

E.左心室重量增加