We must do something to ______ the old temple. It's ______.[ ]

A. protect; dangerous            

B. rescue; in danger

C. save; danger                

D. prevent; out of danger

患者，心悸，善惊易恐，坐卧不安，舌苔薄白，脉象虚弦，属下列何种证候（）

A.心血不足

B.心虚胆怯

C.饮邪上犯

D.心阴不足

E.心阳衰弱