-If only there were no examinations!

-       We all need more rest. [ ]

A.Why do you think so?

B.For what?

C.I could agree more.

D.You can say that again.

心身统一的正确理解应该是（）

A.心理因素可影响生理变化

B.躯体疾病者常有心理反应

C.心理因素与生理因素常互为因果

D.病因中心理因素、生理因素常互为因果

E.症状上心理因素占主导地位