According to the passage, continuing unemployment may cause ______

A．absence of humor

B．lack of interest

C．waste of time

D．loss of appetite

银行信贷资金运用的去向主要有（）

A.各项贷款

B.有价证券及投资

C.黄金占款和外汇占款

D.在国际金融机构的资产

E.财政借款