简述确定工资水平的实际因素。

证券投资分析的意义包括（）。

A.对资产进行保值、增值

B.提高投资决策的科学性

C.降低投资者的投资风险

D.正确评估证券的投资价值

Listen, our teachers ______ Red Songs in the next room.[ ]

A. sang

B. are singing

C. sings

纳入我行重要空白凭证保管的是（）。

A.保险费发票

B.保险单

C.投保申请书

D.保全变更申请书

— Do you know Jim's quarrelling with his brother? 

— I don't know. And _____. [ ]

A. nor don't I care

B. nor do I care

C. I don't care neither

D. I don't care too.

借记卡（）业务，可在农行任一网点办理。

A.支付密码挂失

B.换卡

C.主卡销卡

D.密码修改