人狂犬病的诊断依据（）

A.有与狂犬患者接触史

B.患者出现恐水、怕风，躁动，大量流涎等症状

C.患者脑脊液检查发现白细胞及蛋白增高，糖及氯化物减少

D.咬人动物已断定有狂犬病

E.荧光抗体法检查分泌物中的病毒抗原

If investors’ expected future incomes increase, all else constant, interest rates will:（）

A. fall, while an increase in the demand for financial capital will cause rates to rise.

B. rise, while an increase in the demand for financial capital will cause rates to fall.

C. rise, while an increase in the demand for financial capital will also cause rates to rise.