企业对有确凿证据表明确实无法收回的应收款项，经批准后作为（）。
A.营业外支出
B.坏账损失
C.管理费用
D.财务费用
参考答案：B
用所给动词的适当形式填空。
1. I prefer (be) in the countryside for a relaxation.
2. Malls are usually very_____ (crowd) on the weekends.
3. Let's go and see what is __ (happen) there.
4. I spent a lot of money_____(buy) CDs last Sunday with my brother.
5. There is a bank on the __ (two) store.You can take the escalator to it.
既补脾肺肾之气，又补脾肺肾之阴，并能涩精止带的药物是（）
A.人参
B.西洋参
C.黄芪
D.山药
E.白术
