小企业可以获得的商业信用多种多样，常见的有（）。
A.应付账款
B.应交税金
C.商业票据
D.预收账款
E.票据贴现
参考答案：A, C, D
The reason why she had a headache was _______ she had been reading for too long.
A．that
B．which
C．because
D．for
办理汇出汇款业务时，如果为本金保证付款手续费应事先加收（）。
A、USD10.00或者CNY80.00
B、USD15.00或者CNY120.00
C、USD20.00或者CNY160.00
D、USD25.00或者CNY200.00
ing for too long.